Weather in Saint-Brieuc on 6 August 2026
Preliminary outlook for 6 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +23°C and nighttime around +13°C, average precipitation 0.1 mm, wind around 5 m/s, humidity around 72%.
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
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +13°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 15 h |
| UV index | 4 | Cloud cover (avg.) | 39% |
| 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.) | +10°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 110° ↗ (NE) |
Sunrise
06:52
Duration
14 h 49 min
Sunset
21:41
Moonrise
20:45
Moonset
03:18
Moon phase
Waxing Gibbous
Illumination
83%
+17°C
Weather archive — for 2024 year
Patchy rain nearby
Weather archive — for 2024 year
Nighttime: +12°C
Sea temperature: +18°C
Precipitation: 0.2 mm
Wind: 4 — 5 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 5 h |
| UV index | 5 | Cloud cover (avg.) | 49% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +18°C |
| Feels like (avg.) | +18°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 258° ← (WNW) |
Sunrise
06:53
Duration
14 h 47 min
Sunset
21:40
Moonrise
09:00
Moonset
22:50
Moon phase
Waxing Crescent
Illumination
6%
+15°C
Weather archive — for 2023 year
Patchy rain nearby
Weather archive — for 2023 year
Nighttime: +12°C
Precipitation: 0.2 mm
Wind: 6 — 6 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 41% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +15°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +15°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 311° ↖ (NW) |
Sunrise
06:52
Duration
14 h 49 min
Sunset
21:41
Moonrise
23:55
Moonset
12:27
Moon phase
Waning Gibbous
Illumination
64%
+18°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 5 — 8 m/s
Humidity: 64%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 0% |
| Pressure (avg.) | 770 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +10°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 113° ↗ (NE) |
Sunrise
06:52
Duration
14 h 49 min
Sunset
21:41
Moonrise
16:27
Moonset
00:53
Moon phase
First Quarter
Illumination
59%
+17°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.2 mm
Wind: 7 — 8 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 10 h |
| UV index | 4 | Cloud cover (avg.) | 71% |
| Pressure (avg.) | 755 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +17°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 246° ↙ (WSW) |
Sunrise
06:52
Duration
14 h 49 min
Sunset
21:41
Moonrise
04:25
Moonset
21:10
Moon phase
Waning Crescent
Illumination
4%
+21°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 3 m/s
Humidity: 75%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +27°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 7% |
| Pressure (avg.) | 762 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +14°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 164° ↓ (S) |
Sunrise
06:53
Duration
14 h 47 min
Sunset
21:40
Moonrise
23:29
Moonset
09:49
Moon phase
Waning Gibbous
Illumination
81%
Weather in Saint-Brieuc on 6 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+23°C
|
+13°C
|
+17°C | 15 h | 4 | 64% | 3 — 5 m/s |
| 2024 |
+21°C
|
+12°C
|
+17°C | 5 h | 5 | 83% | 4 — 5 m/s |
| 2023 |
+20°C
|
+12°C
|
+15°C | 10 h | 5 | 72% | 6 — 6 m/s |
| 2022 |
+23°C
|
+13°C
|
+18°C | 15 h | 5 | 64% | 5 — 8 m/s |
| 2021 |
+21°C
|
+14°C
|
+17°C | 10 h | 4 | 71% | 7 — 8 m/s |
| 2020 |
+27°C
|
+15°C
|
+21°C | 15 h | 6 | 75% | 3 — 3 m/s |