Weather in Saint-Brieuc on 30 July 2026
Preliminary outlook for 30 July 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +23°C and nighttime around +14°C, average precipitation 0 mm, wind around 4 m/s, humidity around 75%.
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
Patchy rain nearby
Weather archive — latest year: 2025
Nighttime: +14°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 76%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 13 h |
| UV index | 5 | Cloud cover (avg.) | 32% |
| Pressure (avg.) | 766 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.) | +20°C | Wind chill (avg.) | +18°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 314° ↖ (NNW) |
Sunrise
06:43
Duration
15 h 08 min
Sunset
21:51
Moonrise
13:27
Moonset
Does not set today
Moon phase
Waxing Crescent
Illumination
32%
+20°C
Weather archive — for 2024 year
Partly Cloudy
Weather archive — for 2024 year
Nighttime: +16°C
Sea temperature: +18°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 10 h |
| UV index | 5 | Cloud cover (avg.) | 33% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +18°C |
| Feels like (avg.) | +21°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 93° ↑ (N) |
Sunrise
06:43
Duration
15 h 08 min
Sunset
21:51
Moonrise
01:16
Moonset
17:59
Moon phase
Last Quarter
Illumination
30%
+17°C
Weather archive — for 2023 year
Cloudy
Weather archive — for 2023 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
Humidity: 74%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +23°C | Sun hours | 9 h |
| UV index | 5 | Cloud cover (avg.) | 27% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +16°C | Dew point (avg.) | +12°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 245° ↙ (WSW) |
Sunrise
06:42
Duration
15 h 10 min
Sunset
21:52
Moonrise
20:42
Moonset
03:05
Moon phase
Waxing Gibbous
Illumination
85%
+19°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 5 | Cloud cover (avg.) | 8% |
| 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.) | +14°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 319° ↖ (NNW) |
Sunrise
06:43
Duration
15 h 08 min
Sunset
21:51
Moonrise
08:23
Moonset
23:16
Moon phase
Waxing Crescent
Illumination
8%
+16°C
Weather archive — for 2021 year
Patchy rain nearby
Weather archive — for 2021 year
Nighttime: +14°C
Precipitation: 0.1 mm
Wind: 6 — 7 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 8 h |
| UV index | 4 | Cloud cover (avg.) | 69% |
| 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.) | +12°C |
| Heat index (avg.) | +16°C | Wind chill (avg.) | +16°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 263° ↖ (NW) |
Sunrise
06:43
Duration
15 h 08 min
Sunset
21:51
Moonrise
00:44
Moonset
14:06
Moon phase
Last Quarter
Illumination
55%
+19°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +12°C
Precipitation: 0 mm
Wind: 3 — 4 m/s
Humidity: 71%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +26°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 3% |
| 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.) | +12°C |
| Heat index (avg.) | +20°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 83° → (E) |
Sunrise
06:43
Duration
15 h 08 min
Sunset
21:51
Moonrise
18:13
Moonset
02:18
Moon phase
Waxing Gibbous
Illumination
68%
Weather in Saint-Brieuc on 30 July in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+22°C
|
+14°C
|
+18°C | 13 h | 5 | 76% | 4 — 6 m/s |
| 2024 |
+24°C
|
+16°C
|
+20°C | 10 h | 5 | 81% | 3 — 4 m/s |
| 2023 |
+23°C
|
+13°C
|
+17°C | 9 h | 5 | 74% | 6 — 8 m/s |
| 2022 |
+25°C
|
+13°C
|
+19°C | 14 h | 5 | 72% | 3 — 4 m/s |
| 2021 |
+20°C
|
+14°C
|
+16°C | 8 h | 4 | 77% | 6 — 7 m/s |
| 2020 |
+26°C
|
+12°C
|
+19°C | 15 h | 5 | 71% | 3 — 4 m/s |