World Resorts Switzerland Interlaken Weather

Summer weather in Interlaken

Weather in Interlaken in Summer

June July August
Average day temperature: 60.2°F 64.0°F 64.1°F
Average night temperature: 45.2°F 48.2°F 48.1°F
Number of sunny days: 11 days 13 days 15 days
Day length: 15.6 - 15.9 h. 14.9 - 15.8 h. 13.4 - 14.9 h.
Number of rainy days: 12 days 12 days 9 days
Precipitation totals: 6.4 in. 5.8 in. 5.5 in.

Day & Night air temperature, °F

June
July
August
0
11
22
33
44
55
66
77
63.9
64.5
60.9
49.2
49.7
47.0
Day temperature   
Night temperature

Precipitation total, in.

June
July
August
0.0
1.2
2.4
3.6
4.8
5.9
7.1
8.3
9.5
6.1
5.7
6.9
Sunny, partly cloudy and cloudy days
June
July
August
0
5
10
15
20
25
30
35
8
10
11
11
11
11
12
10
8
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
June
July
August
0.0
0.6
1.2
1.8
2.4
2.9
3.5
4.1
3.3
3.4
3.3
Average sunny hours
June
July
August
0
1
2
3
4
5
6
7
8
9
8.1
7.8
7.7

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Interlaken

Sunniest months:
August 15 days
October 15 days
July 13 days
Warmest months:
August 64.1 °F
July 64.0 °F
June 60.2 °F
Coldest months:
January 29.6 °F
February 31.9 °F
December 32.3 °F
Rainiest months:
May 12 days
June 12 days
July 12 days
Windiest months:
January 4.3 mph
December 4.3 mph
March 4.1 mph

Interlaken on a weather map

Leaflet | Tiles © Esri
Places in Switzerland:
Name
°F
+34°F
+34°F
+36°F
+18°F
+30°F
+27°F
+37°F
+37°F
+36°F
+27°F
+30°F
+28°F
+30°F
+14°F
+32°F
24 Hours Forecast
Interlaken
Local time: 03:30
January 10, friday
0600
21°F
SE
3 mph
0900
21°F
SE
2 mph
1200
25°F
SE
2 mph
1500
27°F
SE
2 mph
1800
27°F
SE
2 mph
2100
27°F
E
1 mph
January 11, saturday
0000
28°F
SE
2 mph
0300
28°F
E
2 mph
Units of measurement: °C / °F