14 days forecast Challans
See the weather for the coming 14 days in Challans.
Sunday, September 20 
85%
15° / 22°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0 mm
Precipitation chance 0%
UV index 5
Monday, September 21 
90%
16° / 26°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 5
Tuesday, September 22 90%
16° / 26°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 4
Wednesday, September 23 85%
16° / 27°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0 mm
Precipitation chance 0%
UV index 4
Thursday, September 24 90%
16° / 27°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 4
Friday, September 25 90%
16° / 27°
3
90%Radiant sunny weather
Total precipitation 0 mm
Precipitation chance 0%
UV index 4
Saturday, September 26 90%
16° / 25°
3
90%Radiant sunny weather
Total precipitation 0.1 mm
Precipitation chance 0%
UV index 3
Sunday, September 27 90%
15° / 23°
3
90%Radiant sunny weather
Total precipitation 0.4 mm
Precipitation chance 10%
UV index 3
Monday, September 28 90%
15° / 23°
3
90%Radiant sunny weather
Total precipitation 0.5 mm
Precipitation chance 15%
UV index 2
Tuesday, September 29 75%
16° / 24°
3
75%Lots of sun, also cirrus clouds
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 2
Wednesday, September 30 90%
16° / 24°
3
90%Radiant sunny weather
Total precipitation 0.8 mm
Precipitation chance 25%
UV index 2
Thursday, October 1 
85%
16° / 24°
3
85%Sun and chance of a shower
Total precipitation 1.2 mm
Precipitation chance 40%
UV index 2
Friday, October 2 85%
16° / 23°
3
85%Lots of sun, also cirrus clouds
Total precipitation 0.5 mm
Precipitation chance 15%
UV index 2
Saturday, October 3 85%
16° / 23°
3
85%Sun and chance of a shower
Total precipitation 2.7 mm
Precipitation chance 75%
UV index 2