Roscoff Weather in May with Sea Temperature
May weather in Roscoff includes average daytime air +14°C, nighttime +11°C, average sea temperature +13°C. Daily water temperatures usually range from +12°C to +14°C, which is cool for long swims. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.
Averaged values across several years
Daily air temperature for the month
Day
Night
Daily sea water temperature for the month
Water
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Thu |  +13°C |  +10°C | +12°C | 4 m/s | 0.1 mm | 79% |
| 2Fri |  +12°C |  +9°C | +12°C | 4 m/s | 0.3 mm | 81% |
| 3Sat |  +13°C |  +10°C | +12°C | 5 m/s | 0.2 mm | 84% |
| 4Sun |  +14°C | +10°C | +12°C | 7 m/s | 0.8 mm | 84% |
| 5Mon |  +13°C | +10°C | +12°C | 6 m/s | 0.9 mm | 78% |
| 6Tue | +13°C | +10°C | +12°C | 5 m/s | 0.8 mm | 83% |
| 7Wed | +13°C | +11°C | +12°C | 5 m/s | 0 mm | 83% |
| 8Thu | +15°C | +11°C | +12°C | 6 m/s | 0.8 mm | 84% |
| 9Fri | +15°C | +11°C | +12°C | 6 m/s | 0 mm | 85% |
| 10Sat | +14°C |  +11°C | +12°C | 6 m/s | 0.3 mm | 85% |
| 11Sun |  +14°C | +10°C | +12°C | 7 m/s | 0.4 mm | 85% |
| 12Mon | +13°C | +10°C | +13°C | 5 m/s | 0.3 mm | 82% |
| 13Tue | +14°C | +10°C | +12°C | 6 m/s | 0.5 mm | 84% |
| 14Wed | +13°C | +10°C | +12°C | 6 m/s | 0 mm | 82% |
| 15Thu | +14°C | +11°C | +12°C | 6 m/s | 0.8 mm | 82% |
| 16Fri | +14°C | +11°C | +12°C | 6 m/s | 0.4 mm | 79% |
| 17Sat | +14°C | +11°C | +13°C | 5 m/s | 0.1 mm | 80% |
| 18Sun | +15°C | +11°C | +13°C | 4 m/s | 0.4 mm | 82% |
| 19Mon | +14°C | +11°C | +13°C | 4 m/s | 0 mm | 84% |
| 20Tue | +15°C | +12°C | +13°C | 5 m/s | 0 mm | 80% |
| 21Wed | +14°C | +12°C | +13°C | 5 m/s | 0 mm | 84% |
| 22Thu | +14°C | +12°C | +13°C | 6 m/s | 0.2 mm | 82% |
| 23Fri | +14°C | +12°C | +13°C | 6 m/s | 0.4 mm | 81% |
| 24Sat | +14°C | +12°C | +14°C | 6 m/s | 0.3 mm | 78% |
| 25Sun | +15°C | +11°C | +13°C | 6 m/s | 0.1 mm | 82% |
| 26Mon | +14°C |  +12°C | +13°C | 6 m/s | 0.2 mm | 84% |
| 27Tue | +15°C | +12°C | +13°C | 6 m/s | 0 mm | 84% |
| 28Wed | +16°C | +13°C | +13°C | 7 m/s | 0.2 mm | 84% |
| 29Thu | +16°C | +12°C | +13°C | 6 m/s | 0.1 mm | 85% |
| 30Fri | +16°C | +12°C | +13°C | 6 m/s | 0 mm | 83% |
| 31Sat | +16°C | +13°C | +13°C | 6 m/s | 0 mm | 81% |
Sea water temperature by months
Water +13°C
Day and night air temperature
Day +14°C
Night +11°C
Weather highs and lows in Roscoff for may
- Warmest day: 31 may, +16°C
- Coldest night: 2 may, +9°C
- Max precipitation: 5 may, 0.9 mm
- Warmest sea water: 24 may, +14°C
- Coldest sea water: 1 may, +12°C
Climate in Roscoff in may
- Average daytime temperature: +14°C
- Average nighttime temperature: +11°C
- Sea water temperature: —
- Precipitation (monthly average): 8.6 mm
- Days with precipitation: 2.7
- Humidity: 82%
- Wind: 6 m/s
- Data: 6 years / coverage 100%
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Thu | +19°C | +13°C | — | 4 m/s, SE | 0.1 mm | 84% |
| 2Fri | +14°C |  +12°C | — | 4-6 m/s, ENE | 1.3 mm | 90% |
| 3Sat | +14°C | +12°C | — | 5-6 m/s, NE | 0 mm | 96% |
| 4Sun | +13°C | +11°C | — | 10-12 m/s, ENE | 0 mm | 78% |
| 5Mon | +10°C | +9°C | — | 8-9 m/s, NE | 0.1 mm | 64% |
| 6Tue | +11°C | +10°C | — | 8-9 m/s, NE | 0.1 mm | 68% |
| 7Wed | +12°C | +10°C | — | 7-8 m/s, NE | 0 mm | 77% |
| 8Thu | +12°C | +11°C | — | 7-8 m/s, NE | 0.1 mm | 76% |
| 9Fri | +13°C | +11°C | — | 7-9 m/s, ENE | 0 mm | 82% |
| 10Sat | +14°C | +11°C | — | 6 m/s, ENE | 0 mm | 82% |
| 11Sun | +15°C | +12°C | — | 3-4 m/s, SSW | 1.4 mm | 89% |
| 12Mon | +14°C | +10°C | — | 4 m/s, NNE | 0.1 mm | 86% |
| 13Tue | +16°C | +11°C | — | 5-6 m/s, ESE | 0.6 mm | 86% |
| 14Wed | +15°C | +11°C | — | 3 m/s, NNE | 0 mm | 85% |
| 15Thu | +13°C | +12°C | — | 6-8 m/s, NE | 0 mm | 81% |
| 16Fri | +13°C | +11°C | — | 6-8 m/s, ENE | 0 mm | 78% |
| 17Sat | +13°C | +12°C | — | 5-8 m/s, NE | 0 mm | 81% |
| 18Sun | +14°C | +10°C | — | 6-7 m/s, ENE | 0 mm | 83% |
| 19Mon | +14°C | +11°C | — | 6-7 m/s, NE | 0 mm | 86% |
| 20Tue | +14°C | +12°C | — | 4-6 m/s, NE | 0 mm | 80% |
| 21Wed | +14°C | +11°C | — | 3-7 m/s, W | 0 mm | 81% |
| 22Thu | +15°C | +12°C | — | 5-6 m/s, WNW | 0 mm | 85% |
| 23Fri | +14°C | +12°C | — | 3-4 m/s, N | 0 mm | 81% |
| 24Sat | +16°C | +13°C | — | 7-9 m/s, WSW | 0 mm | 90% |
| 25Sun | +15°C | +13°C | — | 9-10 m/s, WNW | 0 mm | 81% |
| 26Mon | +15°C | +13°C | — | 8-9 m/s, WSW | 0.2 mm | 78% |
| 27Tue | +17°C | +14°C | — | 11 m/s, SW | 0 mm | 84% |
| 28Wed | +16°C | +15°C | — | 8-10 m/s, WSW | 0.1 mm | 91% |
| 29Thu | +17°C | +14°C | — | 6 m/s, WSW | 0 mm | 90% |
| 30Fri | +17°C | +14°C | — | 3-4 m/s, WNW | 0 mm | 89% |
| 31Sat | +17°C | +14°C | — | 4-7 m/s, W | 0 mm | 84% |
Weather highs and lows in Roscoff for may
- Warmest day: 1 may, +19°C
- Coldest night: 5 may, +9°C
- Max precipitation: 11 may, 1.4 mm
- Warmest water: —
- Coldest water: —
Climate in Roscoff in may
- Year: 2025
- Average daytime temperature: +14°C
- Average nighttime temperature: +12°C
- Water temperature: —
- Precipitation (month): 4.1 mm
- Days with precipitation: 2
- Humidity: 83%
- Wind: 6 m/s
Daily air temperature for the month
Day
Night
Daily sea water temperature for the month
Water
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Wed | +13°C | +9°C | +12°C | 4-6 m/s, S | 0 mm | 77% |
| 2Thu | +12°C | +10°C | +12°C | 6-8 m/s, WNW | 0 mm | 77% |
| 3Fri | +12°C | +8°C | +12°C | 4-5 m/s, WNW | 0.1 mm | 79% |
| 4Sat | +13°C | +8°C | +12°C | 6-8 m/s, SE | 0 mm | 86% |
| 5Sun | +14°C | +10°C | +12°C | 4-5 m/s, W | 0.5 mm | 81% |
| 6Mon | +13°C | +9°C | +12°C | 5-6 m/s, NNW | 0.1 mm | 85% |
| 7Tue | +13°C | +12°C | +12°C | 6-8 m/s, N | 0 mm | 89% |
| 8Wed | +15°C | +11°C | +12°C | 4-6 m/s, NE | 0 mm | 84% |
| 9Thu | +15°C | +11°C | +12°C | 5-7 m/s, ENE | 0 mm | 82% |
| 10Fri | +15°C | +12°C | +12°C | 5-8 m/s, ENE | 0 mm | 87% |
| 11Sat | +16°C | +12°C | +12°C | 5-7 m/s, ENE | 0 mm | 88% |
| 12Sun | +15°C | +12°C | +13°C | 4-6 m/s, WNW | 0 mm | 89% |
| 13Mon |  +15°C | +11°C | +12°C | 7-10 m/s, S | 2.1 mm | 86% |
| 14Tue | +15°C | +11°C | +12°C | 9 m/s, SSW | 0.2 mm | 82% |
| 15Wed | +15°C | +11°C | +12°C | 6 m/s, SSE | 0.1 mm | 82% |
| 16Thu | +15°C | +10°C | +12°C | 6 m/s, SE | 0.2 mm | 82% |
| 17Fri | +14°C | +11°C | +13°C | 3-5 m/s, NNE | 0.1 mm | 86% |
| 18Sat | +15°C | +12°C | +13°C | 2 m/s, N | 0 mm | 88% |
| 19Sun | +15°C | +11°C | +13°C | 3-6 m/s, NE | 0 mm | 88% |
| 20Mon | +15°C | +13°C | +13°C | 5-7 m/s, NE | 0 mm | 87% |
| 21Tue | +16°C | +13°C | +13°C | 3-5 m/s, NNW | 0 mm | 82% |
| 22Wed | +15°C | +13°C | +13°C | 6-7 m/s, W | 0.2 mm | 82% |
| 23Thu | +14°C | +12°C | +13°C | 5-6 m/s, NNW | 0.3 mm | 78% |
| 24Fri | +14°C | +12°C | +14°C | 3-4 m/s, NW | 0 mm | 60% |
| 25Sat | +17°C | +10°C | +13°C | 4-5 m/s, S | 0.2 mm | 78% |
| 26Sun | +14°C | +12°C | +13°C | 7-8 m/s, W | 0.2 mm | 86% |
| 27Mon | +14°C | +11°C | +13°C | 8 m/s, W | 0.1 mm | 79% |
| 28Tue | +16°C | +13°C | +13°C | 9 m/s, WSW | 0.9 mm | 90% |
| 29Wed | +14°C | +13°C | +13°C | 6-7 m/s, WSW | 0.7 mm | 95% |
| 30Thu | +14°C | +13°C | +13°C | 8-9 m/s, NW | 0 mm | 84% |
| 31Fri | +15°C | +13°C | +13°C | 6-8 m/s, N | 0 mm | 84% |
Weather highs and lows in Roscoff for may
- Warmest day: 25 may, +17°C
- Coldest night: 3 may, +8°C
- Max precipitation: 13 may, 2.1 mm
- Warmest water: 24 may, +14°C
- Coldest water: 1 may, +12°C
Climate in Roscoff in may
- Year: 2024
- Average daytime temperature: +15°C
- Average nighttime temperature: +11°C
- Water temperature: —
- Precipitation (month): 6 mm
- Days with precipitation: 1
- Humidity: 83%
- Wind: 5 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Mon | +12°C | +11°C | — | 4-5 m/s, NW | 0 mm | 87% |
| 2Tue | +14°C | +10°C | — | 3-5 m/s, ENE | 0 mm | 86% |
| 3Wed | +16°C | +10°C | — | 7-8 m/s, E | 0 mm | 81% |
| 4Thu | +16°C | +12°C | — | 7-9 m/s, SSW | 4.2 mm | 88% |
| 5Fri | +15°C | +12°C | — | 7-8 m/s, SW | 0.6 mm | 84% |
| 6Sat | +15°C | +12°C | — | 6-9 m/s, S | 0.4 mm | 92% |
| 7Sun | +14°C | +12°C | — | 3-4 m/s, WNW | 0 mm | 87% |
| 8Mon | +15°C | +11°C | — | 6-8 m/s, SSW | 4.3 mm | 91% |
| 9Tue | +13°C | +11°C | — | 6-10 m/s, W | 0.2 mm | 92% |
| 10Wed | +13°C | +11°C | — | 8 m/s, W | 0.8 mm | 85% |
| 11Thu | +12°C | +11°C | — | 5-7 m/s, WNW | 0.2 mm | 82% |
| 12Fri | +12°C | +11°C | — | 5-7 m/s, NNE | 0 mm | 88% |
| 13Sat | +13°C | +11°C | — | 6-7 m/s, NE | 0 mm | 89% |
| 14Sun | +13°C | +10°C | — | 4-5 m/s, NNW | 0 mm | 88% |
| 15Mon | +13°C | +11°C | — | 7-9 m/s, N | 0.1 mm | 78% |
| 16Tue | +12°C | +10°C | — | 5-7 m/s, NE | 0 mm | 71% |
| 17Wed | +13°C | +11°C | — | 4-5 m/s, NNE | 0 mm | 80% |
| 18Thu | +13°C | +10°C | — | 3-5 m/s, N | 0 mm | 82% |
| 19Fri | +13°C | +12°C | — | 4 m/s, NNE | 0 mm | 84% |
| 20Sat | +13°C | +11°C | — | 6-8 m/s, NE | 0 mm | 84% |
| 21Sun | +13°C | +11°C | — | 6-8 m/s, NE | 0 mm | 85% |
| 22Mon | +14°C | +12°C | — | 6-7 m/s, NE | 0 mm | 86% |
| 23Tue | +13°C | +12°C | — | 7-8 m/s, NE | 0 mm | 86% |
| 24Wed | +14°C | +12°C | — | 5-6 m/s, NE | 0 mm | 82% |
| 25Thu | +14°C | +12°C | — | 6-9 m/s, NE | 0 mm | 87% |
| 26Fri | +13°C | +12°C | — | 8-9 m/s, ENE | 0 mm | 83% |
| 27Sat | +14°C | +12°C | — | 7 m/s, ENE | 0 mm | 86% |
| 28Sun | +15°C | +12°C | — | 7-8 m/s, NE | 0 mm | 82% |
| 29Mon | +14°C | +12°C | — | 9-10 m/s, ENE | 0 mm | 84% |
| 30Tue | +15°C | +12°C | — | 9 m/s, ENE | 0 mm | 83% |
| 31Wed | +15°C | +12°C | — | 9 m/s, ENE | 0 mm | 84% |
Weather highs and lows in Roscoff for may
- Warmest day: 3 may, +16°C
- Coldest night: 2 may, +10°C
- Max precipitation: 8 may, 4.3 mm
- Warmest water: —
- Coldest water: —
Climate in Roscoff in may
- Year: 2023
- Average daytime temperature: +14°C
- Average nighttime temperature: +11°C
- Water temperature: —
- Precipitation (month): 10.8 mm
- Days with precipitation: 2
- Humidity: 85%
- Wind: 6 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Sun | +12°C | +10°C | — | 3-5 m/s, NE | 0.1 mm | 78% |
| 2Mon | +12°C | +10°C | — | 5-6 m/s, ENE | 0.2 mm | 87% |
| 3Tue | +12°C | +11°C | — | 4 m/s, NNE | 0 mm | 82% |
| 4Wed | +13°C | +9°C | — | 3-4 m/s, WNW | 0 mm | 83% |
| 5Thu | +13°C | +12°C | — | 3 m/s, WNW | 0 mm | 86% |
| 6Fri | +13°C | +10°C | — | 3-4 m/s, WNW | 0 mm | 88% |
| 7Sat | +13°C | +12°C | — | 4-5 m/s, N | 0 mm | 90% |
| 8Sun | +14°C | +11°C | — | 5-6 m/s, ENE | 0 mm | 87% |
| 9Mon | +17°C | +10°C | — | 4-5 m/s, W | 0 mm | 83% |
| 10Tue | +15°C | +12°C | — | 5-6 m/s, W | 0 mm | 86% |
| 11Wed | +15°C | +11°C | — | 6-9 m/s, W | 0 mm | 89% |
| 12Thu | +14°C | +12°C | — | 4-5 m/s, W | 0 mm | 78% |
| 13Fri | +14°C | +11°C | — | 4-5 m/s, WNW | 0 mm | 84% |
| 14Sat | +15°C | +9°C | — | 4-6 m/s, NE | 0 mm | 84% |
| 15Sun | +17°C | +12°C | — | 3-6 m/s, NNW | 4.7 mm | 92% |
| 16Mon | +17°C | +14°C | — | 7-8 m/s, SW | 0.1 mm | 81% |
| 17Tue | +19°C | +13°C | — | 6-7 m/s, S | 0 mm | 74% |
| 18Wed | +19°C | +12°C | — | 4-6 m/s, SSE | 1.3 mm | 84% |
| 19Thu | +15°C | +12°C | — | 3-4 m/s, WNW | 0 mm | 83% |
| 20Fri | +16°C | +13°C | — | 5-8 m/s, W | 0.1 mm | 76% |
| 21Sat | +15°C | +12°C | — | 3-4 m/s, WNW | 0 mm | 90% |
| 22Sun | +15°C | +12°C | — | 4-6 m/s, NE | 0.4 mm | 90% |
| 23Mon | +14°C | +12°C | — | 5-7 m/s, WSW | 0 mm | 87% |
| 24Tue | +14°C | +12°C | — | 6-7 m/s, WNW | 0.1 mm | 78% |
| 25Wed | +14°C | +12°C | — | 6-9 m/s, WSW | 0 mm | 82% |
| 26Thu | +15°C | +13°C | — | 5-6 m/s, W | 0 mm | 90% |
| 27Fri | +14°C | +13°C | — | 4 m/s, NNE | 0 mm | 85% |
| 28Sat | +14°C | +12°C | — | 6-8 m/s, ENE | 0 mm | 78% |
| 29Sun | +15°C | +10°C | — | 5-8 m/s, ENE | 0 mm | 74% |
| 30Mon | +14°C | +9°C | — | 3-4 m/s, NE | 0 mm | 69% |
| 31Tue | +14°C | +11°C | — | 3-4 m/s, NW | 0.1 mm | 71% |
Weather highs and lows in Roscoff for may
- Warmest day: 17 may, +19°C
- Coldest night: 4 may, +9°C
- Max precipitation: 15 may, 4.7 mm
- Warmest water: —
- Coldest water: —
Climate in Roscoff in may
- Year: 2022
- Average daytime temperature: +15°C
- Average nighttime temperature: +11°C
- Water temperature: —
- Precipitation (month): 7.1 mm
- Days with precipitation: 2
- Humidity: 83%
- Wind: 4 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Sat | +10°C | +6°C | — | 3-5 m/s, N | 0.1 mm | 68% |
| 2Sun | +10°C | +6°C | — | 3-4 m/s, NNW | 0.1 mm | 67% |
| 3Mon | +12°C | +7°C | — | 7-13 m/s, SW | 0 mm | 72% |
| 4Tue | +12°C | +10°C | — | 9-12 m/s, WNW | 0.5 mm | 78% |
| 5Wed | +10°C | +7°C | — | 7-8 m/s, WNW | 0.2 mm | 61% |
| 6Thu | +10°C | +7°C | — | 5-7 m/s, ENE | 2 mm | 81% |
| 7Fri | +11°C | +7°C | — | 4-5 m/s, NE | 0.3 mm | 65% |
| 8Sat | +17°C | +10°C | — | 10-12 m/s, SSW | 0.2 mm | 82% |
| 9Sun | +14°C | +10°C | — | 9-11 m/s, SW | 0 mm | 78% |
| 10Mon |  +13°C | +9°C | — | 8-9 m/s, SW | 1.2 mm | 77% |
| 11Tue | +12°C | +8°C | — | 8-11 m/s, SW | 0.7 mm | 84% |
| 12Wed | +11°C | +6°C | — | 5-8 m/s, W | 1.9 mm | 79% |
| 13Thu | +12°C | +8°C | — | 6-7 m/s, W | 0 mm | 85% |
| 14Fri | +12°C | +11°C | — | 7-9 m/s, WNW | 0 mm | 82% |
| 15Sat | +13°C | +10°C | — | 8-9 m/s, WSW | 0.1 mm | 84% |
| 16Sun | +12°C | +11°C | — | 9-12 m/s, WSW | 2.1 mm | 84% |
| 17Mon | +12°C | +11°C | — | 9-10 m/s, W | 0.5 mm | 87% |
| 18Tue | +12°C | +10°C | — | 7-8 m/s, WSW | 1.1 mm | 83% |
| 19Wed | +12°C | +11°C | — | 7 m/s, WNW | 0.1 mm | 84% |
| 20Thu | +14°C | +10°C | — | 9-12 m/s, SSW | 0 mm | 80% |
| 21Fri | +12°C | +11°C | — | 12-13 m/s, WSW | 0.3 mm | 79% |
| 22Sat | +12°C | +9°C | — | 8-10 m/s, WNW | 0.8 mm | 74% |
| 23Sun | +13°C | +9°C | — | 9-11 m/s, SW | 1.6 mm | 78% |
| 24Mon | +11°C | +8°C | — | 10-12 m/s, WSW | 1.4 mm | 82% |
| 25Tue | +12°C | +8°C | — | 8-9 m/s, W | 0.3 mm | 83% |
| 26Wed | +11°C | +8°C | — | 4-8 m/s, WNW | 0.7 mm | 87% |
| 27Thu | +14°C | +10°C | — | 3-4 m/s, NNE | 0 mm | 86% |
| 28Fri | +15°C | +10°C | — | 3-4 m/s, NE | 0 mm | 83% |
| 29Sat | +15°C | +11°C | — | 3-5 m/s, NNE | 0 mm | 86% |
| 30Sun | +15°C | +10°C | — | 5-7 m/s, ENE | 0 mm | 89% |
| 31Mon | +17°C | +12°C | — | 5-6 m/s, ENE | 0 mm | 84% |
Weather highs and lows in Roscoff for may
- Warmest day: 8 may, +17°C
- Coldest night: 1 may, +6°C
- Max precipitation: 16 may, 2.1 mm
- Warmest water: —
- Coldest water: —
Climate in Roscoff in may
- Year: 2021
- Average daytime temperature: +13°C
- Average nighttime temperature: +9°C
- Water temperature: —
- Precipitation (month): 16.2 mm
- Days with precipitation: 7
- Humidity: 80%
- Wind: 7 m/s
Daily air temperature for the month
Day
Night
Tap a date to open detailed weather for that day
| May | Day | Night | Sea t° | Wind | Precip | Humidity |
|---|---|---|---|---|---|---|
| 1Fri | +12°C | +8°C | — | 7-8 m/s, WSW | 0.1 mm | 78% |
| 2Sat | +12°C | +8°C | — | 3-4 m/s, ESE | 0.1 mm | 78% |
| 3Sun | +14°C | +11°C | — | 5-6 m/s, WSW | 0.8 mm | 92% |
| 4Mon | +15°C | +12°C | — | 5-9 m/s, ENE | 0 mm | 91% |
| 5Tue | +14°C |  +11°C | — | 4-9 m/s, WNW | 4.2 mm | 92% |
| 6Wed | +15°C | +10°C | — | 3-4 m/s, ENE | 2.1 mm | 86% |
| 7Thu | +16°C | +13°C | — | 3 m/s, E | 0 mm | 87% |
| 8Fri | +16°C | +12°C | — | 4-6 m/s, ENE | 0 mm | 82% |
| 9Sat | +15°C | +12°C | — | 4-5 m/s, ENE | 0 mm | 94% |
| 10Sun | +14°C | +9°C | — | 6-10 m/s, NE | 0 mm | 95% |
| 11Mon | +11°C | +7°C | — | 13-14 m/s, NE | 0 mm | 75% |
| 12Tue | +10°C | +6°C | — | 8-10 m/s, ENE | 0 mm | 70% |
| 13Wed | +11°C | +8°C | — | 8-11 m/s, NE | 0 mm | 73% |
| 14Thu | +10°C | +7°C | — | 11 m/s, ENE | 0 mm | 69% |
| 15Fri | +11°C | +8°C | — | 7-8 m/s, NE | 0 mm | 73% |
| 16Sat | +12°C | +8°C | — | 3-4 m/s, NNE | 0 mm | 78% |
| 17Sun | +13°C | +9°C | — | 2-3 m/s, NNE | 0 mm | 72% |
| 18Mon | +14°C | +9°C | — | 3-4 m/s, WNW | 0 mm | 72% |
| 19Tue | +14°C | +11°C | — | 2-3 m/s, E | 0 mm | 76% |
| 20Wed | +19°C | +12°C | — | 3 m/s, E | 0 mm | 70% |
| 21Thu | +16°C | +13°C | — | 3-6 m/s, ESE | 0 mm | 86% |
| 22Fri | +15°C | +13°C | — | 7-8 m/s, WSW | 0 mm | 76% |
| 23Sat | +14°C | +12°C | — | 7-8 m/s, W | 0.2 mm | 77% |
| 24Sun | +14°C | +12°C | — | 3-4 m/s, NW | 0 mm | 77% |
| 25Mon | +16°C | +11°C | — | 3-5 m/s, NE | 0 mm | 78% |
| 26Tue | +16°C | +12°C | — | 4-5 m/s, NE | 0 mm | 80% |
| 27Wed | +17°C | +14°C | — | 5-7 m/s, NE | 0 mm | 83% |
| 28Thu | +17°C | +14°C | — | 7-8 m/s, ENE | 0 mm | 81% |
| 29Fri | +18°C | +13°C | — | 7-8 m/s, ENE | 0 mm | 80% |
| 30Sat | +18°C | +13°C | — | 6-7 m/s, ENE | 0 mm | 82% |
| 31Sun | +19°C | +14°C | — | 6-8 m/s, ENE | 0 mm | 80% |
Weather highs and lows in Roscoff for may
- Warmest day: 20 may, +19°C
- Coldest night: 12 may, +6°C
- Max precipitation: 5 may, 4.2 mm
- Warmest water: —
- Coldest water: —
Climate in Roscoff in may
- Year: 2020
- Average daytime temperature: +15°C
- Average nighttime temperature: +11°C
- Water temperature: —
- Precipitation (month): 7.5 mm
- Days with precipitation: 2
- Humidity: 80%
- Wind: 5 m/s
Weather in Roscoff in may by year
| Year | Day | Night | Precipitation | Days with precipitation | Water |
|---|---|---|---|---|---|
| 2025 | +14°C | +12°C | 4.1 mm | 2 | — |
| 2024 | +15°C | +11°C | 6 mm | 1 | — |
| 2023 | +14°C | +11°C | 10.8 mm | 2 | — |
| 2022 | +15°C | +11°C | 7.1 mm | 2 | — |
| 2021 | +13°C | +9°C | 16.2 mm | 7 | — |
| 2020 | +15°C | +11°C | 7.5 mm | 2 | — |
Comparison may in Roscoff with other months
| Month | Day | Night | Days with precipitation | Sunny days |
|---|---|---|---|---|
| January | +10°C | +7°C | 9 | 4 |
| February | +10°C | +8°C | 6 | 3 |
| March | +11°C | +8°C | 5 | 7 |
| April | +12°C | +9°C | 5 | 9 |
| May | +14°C | +11°C | 3 | 8 |
| June | +17°C | +13°C | 3 | 10 |
| July | +18°C | +15°C | 3 | 10 |
| August | +19°C | +15°C | 2 | 10 |
| September | +17°C | +14°C | 3 | 8 |
| October | +16°C | +13°C | 6 | 6 |
| November | +13°C | +11°C | 7 | 3 |
| December | +11°C | +9°C | 8 | 3 |