Climate of Challans
Challans has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Challans is 16° degrees and there is about 481 mm of rain in a year. It is dry for 162 days a year with an average humidity of 78% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 10°C and 22°C
- Night:the average nighttime temperature is between 6°C and 17°C
- Rain: it rains 170 days and there is a total of approximately 482 mm rainfall
- Sun hours: throughout the year there are 2771 sun hours
Maximum temperature: | between 10°C and 22°C |
Warmest month: | 22°C in July |
Coldest month: | 10°C in January |
Night temperature: | between 6°C and 17°C |
Dry days: | 195 days |
Days with rain: | 170 days |
Days with snow: | 0 days |
Total rain sum: | 482 mm |
Hours of sunshine: | 2771 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Challans.
Precipitation graph
This graph shows the average amount of rainfall per month for Challans.
Climate table of Challans
In this climate table you can see at a glance what the average weather per month is for Challans. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Challans might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 10 | 10 | 12 | 14 | 17 | 20 | 22 | 22 | 21 | 18 | 14 | 11 |
Night temp. (°C) | 6 | 6 | 7 | 9 | 12 | 15 | 17 | 17 | 15 | 13 | 11 | 8 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 61 | 42 | 37 | 26 | 36 | 34 | 29 | 29 | 23 | 40 | 64 | 61 |
Days with rain | 19 | 14 | 15 | 12 | 14 | 13 | 14 | 12 | 10 | 13 | 17 | 17 |
Dry days | 12 | 14 | 16 | 18 | 17 | 17 | 17 | 19 | 20 | 18 | 13 | 14 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 7 | 7 | 8 | 10 | 11 | 10 | 9 | 8 | 7 | 5 | 5 |
Wind force (Bft) | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 |
UV-index | 3 | 2 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | 4 | 3 | 3 |
Best time to visit Challans
The best time to visit Challans in France is from June through October. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Challans is 22°C in July and the lowest is 10°C in January.
Climate of Challans by month
What is the average climate in a given month for Challans? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
Challans weather experiences
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