Weather in Saint-Gilles-Croix-de-Vie on 4 August 2026
Preliminary outlook for 4 August 2026
A preliminary estimate based on the 2020–2025 archive: daytime around +22°C and nighttime around +16°C, average precipitation 0.1 mm, wind around 5 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.
+20°C
Weather archive — latest year: 2025
Clear/Sunny
Weather archive — latest year: 2025
Nighttime: +17°C
Precipitation: 0 mm
Wind: 4 — 6 m/s
Humidity: 67%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +24°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 5% |
| Pressure (avg.) | 767 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | — |
| Feels like (avg.) | +21°C | Dew point (avg.) | +13°C |
| Heat index (avg.) | +21°C | Wind chill (avg.) | +20°C |
| Wind gusts (max.) | 9 m/s | Wind direction (avg.) | 152° ↙ (SW) |
Sunrise
06:52
Duration
14 h 43 min
Sunset
21:35
Moonrise
18:58
Moonset
01:47
Moon phase
Waxing Gibbous
Illumination
69%
+20°C
Weather archive — for 2024 year
Overcast
Weather archive — for 2024 year
Nighttime: +17°C
Sea temperature: +24°C
Precipitation: 0.1 mm
Wind: 4 — 4 m/s
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +22°C | Sun hours | 11 h |
| UV index | 5 | Cloud cover (avg.) | 63% |
| Pressure (avg.) | 763 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 10 km | Sea temperature | +24°C |
| Feels like (avg.) | +21°C | Dew point (avg.) | +17°C |
| Heat index (avg.) | +22°C | Wind chill (avg.) | +21°C |
| Wind gusts (max.) | 6 m/s | Wind direction (avg.) | 280° ← (W) |
Sunrise
06:52
Duration
14 h 43 min
Sunset
21:35
Moonrise
06:27
Moonset
22:05
Moon phase
New Moon
Illumination
0%
+17°C
Weather archive — for 2023 year
Overcast
Weather archive — for 2023 year
Nighttime: +15°C
Precipitation: 0 mm
Wind: 7 — 8 m/s
Humidity: 77%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 11 h |
| UV index | 4 | Cloud cover (avg.) | 56% |
| 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.) | +13°C |
| Heat index (avg.) | +18°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 12 m/s | Wind direction (avg.) | 318° ↖ (NW) |
Sunrise
06:51
Duration
14 h 45 min
Sunset
21:36
Moonrise
23:16
Moonset
09:39
Moon phase
Waning Gibbous
Illumination
78%
+21°C
Weather archive — for 2022 year
Cloudy
Weather archive — for 2022 year
Nighttime: +18°C
Precipitation: 0 mm
Wind: 6 — 8 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +25°C | Sun hours | 13 h |
| UV index | 6 | Cloud cover (avg.) | 24% |
| Pressure (avg.) | 761 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.) | +23°C |
| Wind gusts (max.) | 13 m/s | Wind direction (avg.) | 127° ↘ (SSE) |
Sunrise
06:51
Duration
14 h 44 min
Sunset
21:35
Moonrise
13:52
Moonset
00:15
Moon phase
First Quarter
Illumination
44%
+18°C
Weather archive — for 2021 year
Cloudy
Weather archive — for 2021 year
Nighttime: +17°C
Precipitation: 0.7 mm
Wind: 7 — 9 m/s
Humidity: 81%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +20°C | Sun hours | 1 h |
| UV index | 4 | Cloud cover (avg.) | 87% |
| Pressure (avg.) | 759 mmHg | Snow (total for the day) | 0 cm |
| Visibility (avg.) | 9 km | Sea temperature | — |
| Feels like (avg.) | +19°C | Dew point (avg.) | +15°C |
| Heat index (avg.) | +19°C | Wind chill (avg.) | +19°C |
| Wind gusts (max.) | 14 m/s | Wind direction (avg.) | 243° ↙ (WSW) |
Sunrise
06:52
Duration
14 h 43 min
Sunset
21:35
Moonrise
02:55
Moonset
19:24
Moon phase
Waning Crescent
Illumination
18%
+17°C
Weather archive — for 2020 year
Clear/Sunny
Weather archive — for 2020 year
Nighttime: +13°C
Precipitation: 0 mm
Wind: 3 — 5 m/s
Humidity: 70%
| Metric | Value | Metric | Value |
|---|---|---|---|
| Day temperature (max.) | +21°C | Sun hours | 15 h |
| UV index | 5 | Cloud cover (avg.) | 6% |
| 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.) | +11°C |
| Heat index (avg.) | +17°C | Wind chill (avg.) | +17°C |
| Wind gusts (max.) | 7 m/s | Wind direction (avg.) | 157° ↘ (SSE) |
Sunrise
06:52
Duration
14 h 43 min
Sunset
21:35
Moonrise
22:32
Moonset
07:21
Moon phase
Full Moon
Illumination
100%
Weather in Saint-Gilles-Croix-de-Vie on 4 August in previous years
| Year | Day | Nighttime | Average | Sun | UV | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| 2025 |
+24°C
|
+17°C
|
+20°C | 15 h | 5 | 67% | 4 — 6 m/s |
| 2024 |
+22°C
|
+17°C
|
+20°C | 11 h | 5 | 82% | 4 — 4 m/s |
| 2023 |
+20°C
|
+15°C
|
+17°C | 11 h | 4 | 77% | 7 — 8 m/s |
| 2022 |
+25°C
|
+18°C
|
+21°C | 13 h | 6 | 70% | 6 — 8 m/s |
| 2021 |
+20°C
|
+17°C
|
+18°C | 1 h | 4 | 81% | 7 — 9 m/s |
| 2020 |
+21°C
|
+13°C
|
+17°C | 15 h | 5 | 70% | 3 — 5 m/s |