Weather in Roscoff on 13 December 2026
Preliminary outlook for 13 December 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +11°C and nighttime around +8°C, average precipitation 0.4 mm, wind around 6 m/s, humidity around 76%.
This is a climate-based estimate, not a precise long-range forecast. It is replaced by hourly data when the date enters the forecast window.
+10°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +9°C
Precipitation: 0 mm
Wind: 1 — 2 m/s
Humidity: 79%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +11°C | Sun hours | 8 h |
| UV index | 2 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 771 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +10°C | Dew point (avg.) | +7°C |
| Heat index (avg.) | +10°C | Wind chill (avg.) | +10°C |
| Wind gusts (max.) | 3 m/s | Wind direction (avg.) | 170° ↘ (SE) |
Sunrise
09:00
Duration
8 h 19 min
Sunset
17:19
Moonrise
02:24
Moonset
13:53
Moon phase
Last Quarter
Illumination
38%
+7°C
Weather archive — for 2024 year
Moderate rain at times
Weather archive — for 2024 year
Nighttime: +5°C
Sea temperature: +12°C
Precipitation: 0.6 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +8°C | Sun hours | 4 h |
| UV index | 3 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 768 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +12°C |
| Feels like (avg.) | +4°C | Dew point (avg.) | +3°C |
| Heat index (avg.) | +6°C | Wind chill (avg.) | +4°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 111° → (E) |
Sunrise
09:01
Duration
8 h 18 min
Sunset
17:19
Moonrise
15:14
Moonset
06:26
Moon phase
Waxing Gibbous
Illumination
85%
+11°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +10°C
Precipitation: 0.8 mm
Wind: 10 — 12 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +12°C | Sun hours | 2 h |
| UV index | 3 | Cloud cover (avg.) | 89% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +8°C | Dew point (avg.) | +6°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +8°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 320° ↖ (NNW) |
Sunrise
09:00
Duration
8 h 19 min
Sunset
17:19
Moonrise
09:59
Moonset
17:15
Moon phase
Waxing Crescent
Illumination
0%
+4°C
Weather archive — for 2022 year
Overcast
Weather archive — for 2022 year
Nighttime: +2°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 61%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +5°C | Sun hours | 3 h |
| UV index | 2 | Cloud cover (avg.) | 73% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | −1°C | Dew point (avg.) | −3°C |
| Heat index (avg.) | +4°C | Wind chill (avg.) | −1°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 114° → (ESE) |
Sunrise
09:00
Duration
8 h 19 min
Sunset
17:19
Moonrise
22:39
Moonset
13:07
Moon phase
Waning Gibbous
Illumination
62%
+11°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +10°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +13°C | Sun hours | 8 h |
| UV index | 3 | Cloud cover (avg.) | 35% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 177° ↓ (S) |
Sunrise
09:00
Duration
8 h 19 min
Sunset
17:19
Moonrise
14:46
Moonset
02:56
Moon phase
First Quarter
Illumination
61%
+12°C
Weather archive — for 2020 year
Patchy rain nearby
Weather archive — for 2020 year
Nighttime: +9°C
Precipitation: 0.9 mm
Wind: 9 — 11 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +14°C | Sun hours | 1 h |
| UV index | 3 | Cloud cover (avg.) | 76% |
| Pressure (avg.) | 753 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +9°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +11°C | Wind chill (avg.) | +9°C |
| Wind gusts (max.) | 15 m/s | Wind direction (avg.) | 204° ↓ (SSW) |
Sunrise
09:00
Duration
8 h 19 min
Sunset
17:19
Moonrise
06:57
Moonset
16:17
Moon phase
Waning Crescent
Illumination
2%
Weather in Roscoff on 13 December in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+11°C
|
+9°C
|
+10°C | 8 h | 2 | 79% | 1 — 2 m/s |
| 2024 |
+8°C
|
+5°C
|
+7°C | 4 h | 3 | 78% | 3 — 4 m/s |
| 2023 |
+12°C
|
+10°C
|
+11°C | 2 h | 3 | 74% | 10 — 12 m/s |
| 2022 |
+5°C
|
+2°C
|
+4°C | 3 h | 2 | 61% | 6 — 6 m/s |
| 2021 |
+13°C
|
+10°C
|
+11°C | 8 h | 3 | 83% | 6 — 6 m/s |
| 2020 |
+14°C
|
+9°C
|
+12°C | 1 h | 3 | 83% | 9 — 11 m/s |