Weather Challans long-term weather forecast
Long-term weather forecast for Challans for ten days.
Saturday, Jun 20
28 / 18°C
| 0.0 mm | 8 km/h |
| 18 °C | 20 °C | 2 am | |
| 19 °C | 21 °C | 8 am | |
| 28 °C | 30 °C | 2 pm | |
| 24 °C | 25 °C | 8 pm |
sunrise 6:12 am
sunset 10:05 pm
HOURLY
sunset 10:05 pm
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Weather forecast Challans, France extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Saturday 06/20/2026 |
|||||||||||||
| 2 AM
8 PM
| partly cloudy | 18 °C 20 °C |
0.0 mm | 1.8 m/s6 km/h west-northwest |
1016 hPa | 87 % | 16 °C | 37 % | 0% | 0% | 0% | 36% | |
| 8 AM
2 AM
| cloudy | 19 °C 21 °C |
0.0 mm | 1.2 m/s4 km/h northwest |
1017 hPa | 86 % | 16 °C | 41 % | 0% | 0% | 0% | 41% | |
| 2 PM
8 AM
| overcast | 28 °C 30 °C |
0.0 mm | 2.3 m/s8 km/h west |
1018 hPa | 50 % | 16 °C | 100 % | 0% | 0% | 0% | 100% | |
| 8 PM
2 PM
| overcast | 24 °C 25 °C |
0.0 mm | 3.3 m/s12 km/h west-northwest |
1018 hPa | 56 % | 14 °C | 100 % | 0% | 0% | 0% | 100% | |
Sunday 06/21/2026 |
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| 2 AM
8 PM
| overcast | 20 °C 22 °C |
0.0 mm | 2.2 m/s8 km/h northwest |
1019 hPa | 78 % | 16 °C | 99 % | 0% | 0% | 3% | 99% | |
| 8 AM
2 AM
| cloudy | 21 °C 23 °C |
0.0 mm | 1.3 m/s5 km/h north-northeast |
1020 hPa | 79 % | 17 °C | 54 % | 0% | 0% | 0% | 54% | |
| 2 PM
8 AM
| partly cloudy | 34 °C 36 °C |
0.0 mm | 0.5 m/s2 km/h north-northeast |
1021 hPa | 35 % | 16 °C | 15 % | 0% | 0% | 0% | 15% | |
| 8 PM
2 PM
| overcast | 30 °C 32 °C |
0.0 mm | 2.8 m/s10 km/h west-northwest |
1020 hPa | 47 % | 17 °C | 92 % | 0% | 0% | 0% | 92% | |
Challans, France - information
State: FranceGPS coordinates: 46.8458; -1.8794
Time zone: Europe / Paris
Population: 18 947
Altitude: 11 m
The administrative part:
- Pays de la Loire Region, Nantes
- Vendée, La Roche-sur-Yon
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Weather Challans, France. Weather forecast Challans.
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Data source
Weather forecast for Challans is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.Weather with Meteobox for your website
Astronomical information Challans
data are always in the local timeSun and light
June 20, 2026
| Sunrise: | Sunset: |
| 6:12 am | 10:05 pm |
| Noon: | Length of day: |
| 2:09 pm | 15:53 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:32 am | 10:46 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 4:38 am | 11:39 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 3:18 am | 1 am |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 06/20/2026 12:34 pm | 06/21/2026 1:39 am |
| Next new moon: | Next full moon: |
| 07/14/2026 | 06/29/2026 |
