Weather in Roscoff on 1 August 2026
Preliminary outlook for 1 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +18°C and nighttime around +16°C, average precipitation 0.2 mm, wind around 5 m/s, humidity around 87%.
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.
+17°C
Weather archive — latest year: 2025
Partly Cloudy
Weather archive — latest year: 2025
Nighttime: +16°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 80%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 39% |
| Pressure (avg.) | 765 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 258° ↑ (NNE) |
Sunrise
06:50
Duration
15 h 04 min
Sunset
21:54
Moonrise
15:58
Moonset
00:24
Moon phase
First Quarter
Illumination
47%
+18°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +17°C
Sea temperature: +17°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 13% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +17°C |
| 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.) | 312° ↖ (NW) |
Sunrise
06:50
Duration
15 h 03 min
Sunset
21:53
Moonrise
02:44
Moonset
20:30
Moon phase
Waning Crescent
Illumination
16%
+17°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +16°C
Precipitation: 1.3 mm
Wind: 7 — 8 m/s
Humidity: 90%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 4 h |
| UV index | 5 | Cloud cover (avg.) | 68% |
| Pressure (avg.) | 756 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 8 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 254° ← (W) |
Sunrise
06:49
Duration
15 h 06 min
Sunset
21:55
Moonrise
22:17
Moonset
05:24
Moon phase
Full Moon
Illumination
100%
+18°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 87%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 766 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.) | 6 m/s | Wind direction (avg.) | 297° ← (WNW) |
Sunrise
06:49
Duration
15 h 05 min
Sunset
21:54
Moonrise
10:41
Moonset
23:52
Moon phase
Waxing Crescent
Illumination
22%
+16°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 5 — 6 m/s
Humidity: 89%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +17°C | Sun hours | 14 h |
| UV index | 4 | Cloud cover (avg.) | 69% |
| Pressure (avg.) | 761 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 256° ← (W) |
Sunrise
06:50
Duration
15 h 04 min
Sunset
21:54
Moonrise
01:27
Moonset
16:32
Moon phase
Last Quarter
Illumination
40%
+17°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +16°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 88%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +18°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 58% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 268° ← (WNW) |
Sunrise
06:50
Duration
15 h 03 min
Sunset
21:53
Moonrise
20:39
Moonset
03:52
Moon phase
Waxing Gibbous
Illumination
82%
Weather in Roscoff on 1 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+18°C
|
+16°C
|
+17°C | 14 h | 4 | 80% | 5 — 6 m/s |
| 2024 |
+18°C
|
+17°C
|
+18°C | 15 h | 5 | 85% | 4 — 5 m/s |
| 2023 |
+18°C
|
+16°C
|
+17°C | 4 h | 5 | 90% | 7 — 8 m/s |
| 2022 |
+20°C
|
+17°C
|
+18°C | 10 h | 5 | 87% | 3 — 4 m/s |
| 2021 |
+17°C
|
+14°C
|
+16°C | 14 h | 4 | 89% | 5 — 6 m/s |
| 2020 |
+18°C
|
+16°C
|
+17°C | 9 h | 5 | 88% | 5 — 6 m/s |