Weather in Basle: May
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Average day temperature: | 63.9°F |
| Average night temperature: | 47.6°F | |
 |
Number of sunny days: | 10 days |
| Day length: | 14.5 - 15.7 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 2.7 in. | |
| more information | ||
14 days
forecast
forecast
| Basle |
weather in
June
June
| Basle |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 83°F. At the same time the lowest night temperature was 36°F. Daily and nightly averages during May were 64.3°F and 46.9°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Basle in May is 2.8 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 5.0 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 6.9.
Best time for vacation in Basle
Basle on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Basle
Local time: 07:46
December 05, friday
0900
39°F
N
2 mph
2 mph
1200
43°F
N
2 mph
2 mph
1500
43°F
N
2 mph
2 mph
1800
39°F
NW
4 mph
4 mph
2100
36°F
NW
4 mph
4 mph
December 06, saturday
0000
34°F
NW
5 mph
5 mph
0300
34°F
NW
6 mph
6 mph
0600
37°F
NW
4 mph
4 mph
