Weather in Saint-Nazaire on 10 August 2026
Preliminary outlook for 10 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +29°C and nighttime around +16°C, average precipitation 0 mm, wind around 4 m/s, humidity around 63%.
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.
+22°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +12°C
Precipitation: 0 mm
Wind: 5 — 6 m/s
Humidity: 53%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +32°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 769 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +20°C | Dew point (avg.) | +9°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 11 m/s | Wind direction (avg.) | 45° ↗ (NE) |
Sunrise
06:59
Duration
14 h 30 min
Sunset
21:29
Moonrise
22:11
Moonset
08:01
Moon phase
Waxing Gibbous
Illumination
88%
+22°C
Weather archive — for 2024 year
Clear/Sunny
Weather archive — for 2024 year
Nighttime: +14°C
Sea temperature: +20°C
Precipitation: 0 mm
Wind: 2 — 3 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +29°C | Sun hours | 15 h |
| UV index | 6 | Cloud cover (avg.) | 3% |
| Pressure (avg.) | 766 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +20°C |
| Feels like (avg.) | +21°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 193° → (E) |
Sunrise
06:59
Duration
14 h 29 min
Sunset
21:28
Moonrise
13:36
Moonset
23:45
Moon phase
Waxing Crescent
Illumination
35%
+21°C
Weather archive — for 2023 year
Clear/Sunny
Weather archive — for 2023 year
Nighttime: +17°C
Precipitation: 0 mm
Wind: 4 — 5 m/s
Humidity: 72%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 14 h |
| UV index | 6 | Cloud cover (avg.) | 30% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +23°C | Dew point (avg.) | +16°C |
| Heat index (avg.) | +23°C | Wind chill (avg.) | +22°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 177° ↙ (WSW) |
Sunrise
06:58
Duration
14 h 31 min
Sunset
21:29
Moonrise
01:07
Moonset
17:44
Moon phase
Last Quarter
Illumination
35%
+27°C
Weather archive — for 2022 year
Clear/Sunny
Weather archive — for 2022 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 5 — 7 m/s
Humidity: 40%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +35°C | Sun hours | 15 h |
| UV index | 7 | Cloud cover (avg.) | 1% |
| Pressure (avg.) | 764 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +27°C | Dew point (avg.) | +11°C |
| Heat index (avg.) | +27°C | Wind chill (avg.) | +27°C |
| Wind gusts (max.) | 10 m/s | Wind direction (avg.) | 48° ↗ (ENE) |
Sunrise
06:59
Duration
14 h 30 min
Sunset
21:29
Moonrise
20:53
Moonset
03:50
Moon phase
Waxing Gibbous
Illumination
88%
+18°C
Weather archive — for 2021 year
Partly Cloudy
Weather archive — for 2021 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 78%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 12 h |
| UV index | 5 | Cloud cover (avg.) | 31% |
| 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.) | +14°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 267° ← (W) |
Sunrise
06:59
Duration
14 h 30 min
Sunset
21:29
Moonrise
08:46
Moonset
22:51
Moon phase
Waxing Crescent
Illumination
11%
+24°C
Weather archive — for 2020 year
Cloudy
Weather archive — for 2020 year
Nighttime: +19°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 69%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +30°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 59% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +25°C | Dew point (avg.) | +18°C |
| Heat index (avg.) | +26°C | Wind chill (avg.) | +25°C |
| Wind gusts (max.) | 8 m/s | Wind direction (avg.) | 107° ↗ (ENE) |
Sunrise
06:59
Duration
14 h 29 min
Sunset
21:28
Moonrise
00:26
Moonset
14:16
Moon phase
Last Quarter
Illumination
52%
Weather in Saint-Nazaire on 10 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+32°C
|
+12°C
|
+22°C | 15 h | 6 | 53% | 5 — 6 m/s |
| 2024 |
+29°C
|
+14°C
|
+22°C | 15 h | 6 | 68% | 2 — 3 m/s |
| 2023 |
+25°C
|
+17°C
|
+21°C | 14 h | 6 | 72% | 4 — 5 m/s |
| 2022 |
+35°C
|
+19°C
|
+27°C | 15 h | 7 | 40% | 5 — 7 m/s |
| 2021 |
+22°C
|
+15°C
|
+18°C | 12 h | 5 | 78% | 3 — 5 m/s |
| 2020 |
+30°C
|
+19°C
|
+24°C | 13 h | 6 | 69% | 3 — 5 m/s |