Weather in Interlaken: April
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Average day temperature: | 44.4°F |
| Average night temperature: | 30.8°F | |
 |
Number of sunny days: | 10 days |
| Day length: | 12.8 - 14.4 hours | |
 |
Number of days with precipitation: | 7 days |
| Precipitation totals: | 3.3 in. | |
| more information | ||
14 days
forecast
forecast
| Interlaken |
weather in
May
May
| Interlaken |
Air temperature in April, °F
Show year:
2025
2024
2023
The highest day temperature during April of 2025 was 66°F. At the same time the lowest night temperature was 32°F. Daily and nightly averages during April were 49.4°F and 42.4°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in April is almost equal.
Precipitation total in April, in.
Precipitation total value in Interlaken in April is 2.9 in. Other months of the year show relatively similar values.
Wind speed in April, mph
The average wind speed value in April is 3.8 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 April is: 6.6.
Best time for vacation in Interlaken
Interlaken on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Interlaken
Local time: 06:58
April 07, tuesday
0900
45°F
NW
2 mph
2 mph
1200
54°F
SE
2 mph
2 mph
1500
55°F
SE
4 mph
4 mph
1800
54°F
S
4 mph
4 mph
2100
43°F
NW
3 mph
3 mph
April 08, wednesday
0000
41°F
NW
3 mph
3 mph
0300
39°F
NW
3 mph
3 mph
0600
39°F
NW
3 mph
3 mph
