Swiss Alps weather by month

Check out the Swiss Alps weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature
Rainfall
Sunshine & daylight
UV levels & humidity

Temperature in Swiss Alps (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Max temperature (daytime)	-6	-5	-4	-1	3	7	9	9	7	3	-2	-4
Min temperature (night-time)	-11	-11	-10	-7	-3	1	3	3	1	-2	-7	-10
Heat & Humidity	0	0	0	0	0	0	0	0	0	0	0	0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Swiss Alps

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daily hours of sunshine	4	5	5	6	6	7	7	7	6	5	4	4
Daily hours of daylight	9	10	12	14	15	16	15	14	13	11	9	9
UV Index (Maximum)	1	2	4	6	8	9	8	8	5	3	2	1

Rainfall in Swiss Alps

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Number of days with some rain	17	16	18	20	21	20	18	19	15	14	16	16
Average monthly rainfall (mm)	131	117	125	135	150	168	151	173	140	129	143	133

More about the Swiss Alps

Swiss Alps by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Swiss Alps (Zermatt) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.