Swiss Sun

Sunshine in Zwischbergen

Zwischbergen (VS) gets about 820 hours of sunshine a year, 55% of the possible maximum, or 2.3 hours a day on average. That makes it sunnier than 0% of the places we cover in Switzerland and Liechtenstein, and the least sunny of 123 places in Valais. That's about 910 hours less than the Valais average of 1740. Mountains around it block about 1450 hours a year, already taken into account.

Explore Zwischbergen on the sunshine map
820 hsunshine a year
5.3 ha day in July
0.0 ha day in January
#123 / 123in Valais

Sunshine month by month

Average hours of sunshine per day, 1991–2020. The line shows the most the sun could shine here, with the mountains around it.

0h5h10h15hJanuary: 0.0 h a dayFebruary: 0.7 h a dayMarch: 2.0 h a dayApril: 2.7 h a dayMay: 3.9 h a dayJune: 5.1 h a dayJuly: 5.3 h a dayAugust: 4.0 h a daySeptember: 2.2 h a dayOctober: 1.1 h a dayNovember: 0.0 h a dayDecember: 0.0 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: not at all on 21 December, and on 21 June from 08:04 to 17:07.

Monthper dayper month
January0.0 h0 h
February0.7 h20 h
March2.0 h62 h
April2.7 h81 h
May3.9 h119 h
June5.1 h152 h
July5.3 h165 h
August4.0 h125 h
September2.2 h67 h
October1.1 h34 h
November0.0 h0 h
December0.0 h0 h

Climate in Zwischbergen

7.6 °Cmean temperature
22.5 °CJuly daily high
−3.7 °CJanuary nightly low
1404 mmrain and snow a year
1273 kWh/m²solar radiation a year
830 mabove sea level

All 123 places in Valais ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Zwischbergen