Weather in Interlaken: May
 |
Average day temperature: | 50.6°F |
| Average night temperature: | 37.9°F | |
 |
Number of sunny days: | 9 days |
| Day length: | 14.4 - 15.6 hours | |
 |
Number of rainy days: | 11 days |
| Precipitation totals: | 5.7 in. | |
| more information | ||
14 days
forecast
forecast
| Interlaken |
weather in
June
June
| Interlaken |
Air temperature in May, °F
Show year:
2026
2025
2024
The highest day temperature during May of 2026 was 69°F. At the same time the lowest night temperature was 23°F. Daily and nightly averages during May were 52.4°F and 38.7°F.
Sunny, partly cloudy and cloudy days
Mostly all days in May are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in May, in.
Precipitation total value in Interlaken in May is 5.5 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 3.5 mph The wind's strength is relatively same during the whole year.
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: 6.2.
Best time for vacation in Interlaken
Interlaken on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Interlaken
Local time: 05:53
June 07, sunday
0600
41°F
N
2 mph
2 mph
0900
50°F
SE
1 mph
1 mph
1200
57°F
SE
4 mph
4 mph
1500
59°F
S
6 mph
6 mph
1800
57°F
S
4 mph
4 mph
2100
50°F
NW
2 mph
2 mph
June 08, monday
0000
46°F
NW
4 mph
4 mph
0300
46°F
NW
5 mph
5 mph
