Weather in Roscoff on 8 August 2026
Preliminary outlook for 8 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +19°C and nighttime around +16°C, average precipitation 0.1 mm, wind around 6 m/s, humidity around 82%.
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.
+18°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 82%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 13 h |
| UV index | 4 | Cloud cover (avg.) | 50% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 303° ↖ (NW) |
Sunrise
06:59
Duration
14 h 44 min
Sunset
21:43
Moonrise
21:46
Moonset
05:38
Moon phase
Waxing Gibbous
Illumination
98%
+18°C
Weather archive — for 2024 year
Cloudy
Weather archive — for 2024 year
Nighttime: +15°C
Sea temperature: +16°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 57% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +16°C |
| Feels like (avg.) | +18°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 227° ↙ (SW) |
Sunrise
07:00
Duration
14 h 42 min
Sunset
21:42
Moonrise
11:29
Moonset
23:21
Moon phase
Waxing Crescent
Illumination
20%
+16°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 5 — 7 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 2 h |
| UV index | 4 | Cloud cover (avg.) | 94% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 236° ↙ (SW) |
Sunrise
06:59
Duration
14 h 45 min
Sunset
21:44
Moonrise
00:18
Moonset
15:18
Moon phase
Last Quarter
Illumination
49%
+18°C
Weather archive — for 2022 year
Partly Cloudy
Weather archive — for 2022 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 34% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +18°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 49° ↗ (NE) |
Sunrise
06:59
Duration
14 h 44 min
Sunset
21:43
Moonrise
19:06
Moonset
01:57
Moon phase
Waxing Gibbous
Illumination
73%
+16°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 0.4 mm
Wind: 7 — 8 m/s
Humidity: 83%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 80% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 251° ↙ (WSW) |
Sunrise
06:59
Duration
14 h 44 min
Sunset
21:43
Moonrise
06:33
Moonset
22:18
Moon phase
New Moon
Illumination
0%
+18°C
Weather archive — for 2020 year
Partly Cloudy
Weather archive — for 2020 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 6 — 6 m/s
Humidity: 86%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +19°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 22% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 335° ↖ (NNW) |
Sunrise
07:00
Duration
14 h 42 min
Sunset
21:42
Moonrise
Does not rise today
Moonset
12:13
Moon phase
Waning Gibbous
Illumination
67%
Weather in Roscoff on 8 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+19°C
|
+17°C
|
+18°C | 13 h | 4 | 82% | 3 — 4 m/s |
| 2024 |
+21°C
|
+15°C
|
+18°C | 8 h | 4 | 79% | 6 — 8 m/s |
| 2023 |
+18°C
|
+14°C
|
+16°C | 2 h | 4 | 87% | 5 — 7 m/s |
| 2022 |
+20°C
|
+16°C
|
+18°C | 15 h | 5 | 75% | 6 — 6 m/s |
| 2021 |
+17°C
|
+15°C
|
+16°C | 1 h | 4 | 83% | 7 — 8 m/s |
| 2020 |
+19°C
|
+18°C
|
+18°C | 14 h | 5 | 86% | 6 — 6 m/s |