Best year time to visit Gletsch

General weather information about Gletsch

Average annual temperature is 0.6 °C

Absolute maximum temperature: 22.4 °C

Absolute minimum temperature: -19.6 °C

Number of sunny days: 132 days

Number of rainy days: 144 days

Number of snow days: 89 days

Look at detailed online map of Gletsch

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

Gletsch air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	1.2	5.3	5.3	6.7	10.9	16.6	20.0	22.4	21.3	16.7	4.0	3.4
Average daytime temperature (°C)	-5.2	-1.6	-0.8	0.6	6.1	11.5	14.6	14.0	13.2	7.4	-2.1	-2.5
Average temperature (°C)	-8.4	-6.3	-4.6	-2.6	2.6	6.2	9.5	9.5	7.9	3.2	-5.1	-5.8
Average night temperature (°C)	-11.3	-10.0	-8.8	-6.0	-0.9	0.6	4.4	5.4	2.9	-0.7	-8.8	-9.2
Absolute minimum temperature (°C)	-18.9	-19.6	-16.3	-13.0	-2.8	-3.9	-0.7	-0.7	-7.1	-8.9	-14.9	-18.5

Gletsch 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)	9.1	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)	5.6	8.0	7.7	8.8	10.3	12.7	12.7	10.5	9.6	6.6	3.8	3.9
Precipitation (mm)	45	24	159	107	90	27	125	150	132	205	268	230
Sunny days	13	14	11	11	9	16	4	7	17	15	4	11
Rainy days	0	1	4	5	16	14	27	24	13	14	16	10
Snow days	18	13	16	14	6	0	0	0	0	2	10	10

Gletsch - weather forecast by months

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

Best time to visit Gletsch:

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

June — 12.7(h)
July — 12.7(h)
August — 10.5(h)

Months with the longest average daylight duration in Gletsch:

June — 15.8(h)
July — 15.4(h)

The largest precipitation sum in Gletsch is at

October — 205(mm)

November — 268(mm)

December — 230(mm)

Weather forecast in the closest to Gletsch admin centers