Best year time to visit Interlaken

General weather information about Interlaken

Average annual temperature is 11.6 °C

Absolute maximum temperature: 34.4 °C

Absolute minimum temperature: -7.3 °C

Number of sunny days: 118 days

Number of rainy days: 234 days

Number of snow days: 13 days

Look at detailed online map of Interlaken

* Weather data for Interlaken Switzerland is based on climate observations for 2026 year

Interlaken air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.7	15.5	19.3	18.4	23.5	29.9	32.0	34.4	27.9	26.6	16.2	13.6
Average daytime temperature (°C)	5.3	9.1	11.9	12.0	17.8	24.6	24.6	24.9	23.4	19.5	9.8	8.7
Average temperature (°C)	2.8	4.6	7.0	8.2	13.1	19.0	19.8	19.8	18.6	14.3	6.5	5.0
Average night temperature (°C)	0.2	0.7	2.6	4.3	8.2	12.4	15.0	14.6	14.0	9.8	3.3	2.1
Absolute minimum temperature (°C)	-7.3	-4.5	-2.6	-1.1	3.8	8.2	10.2	10.2	9.3	5.5	-1.4	-5.1

Interlaken monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	9.0	10.3	11.9	13.6	15.0	15.8	15.4	14.2	12.6	10.9	9.4	8.6
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	3.9	7.4	7.2	7.8	8.7	13.1	12.1	10.4	10.3	7.8	3.7	3.9
Precipitation (mm)	89	55	168	223	187	76	233	159	92	141	299	292
Sunny days	8	16	9	5	5	13	6	14	17	13	3	9
Rainy days	15	10	21	25	26	17	25	17	13	18	26	21
Snow days	8	2	1	0	0	0	0	0	0	0	1	1

Interlaken - weather forecast by months

Interlaken weather in january Interlaken weather in february Interlaken weather in march Interlaken weather in april Interlaken weather in may Interlaken weather in june Interlaken weather in july Interlaken weather in august Interlaken weather in september Interlaken weather in october Interlaken weather in november Interlaken weather in december

Best time to visit Interlaken:

The best time to visit Interlaken during the most sunny months:

June — 13.1(h)
July — 12.1(h)
August — 10.4(h)
September — 10.3(h)

Months with the longest average daylight duration in Interlaken:

June — 15.8(h)
July — 15.4(h)

The largest precipitation sum in Interlaken is at

April — 223(mm)

July — 233(mm)

November — 299(mm)

December — 292(mm)

Weather forecast in the closest to Interlaken admin centers