Swiss Sun

Sunshine in Grimisuat

Grimisuat (VS) gets about 2220 hours of sunshine a year, 57% of the possible maximum, or 6.1 hours a day on average. That makes it sunnier than 100% of the places we cover in Switzerland and Liechtenstein, and number 3 of 123 places in Valais. That's about 480 hours more than the Valais average of 1740. Mountains around it block about 170 hours a year, already taken into account.

Explore Grimisuat on the sunshine map
2220 hsunshine a year
8.7 ha day in July
3.3 ha day in December
#3 / 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: 3.9 h a dayFebruary: 4.8 h a dayMarch: 5.9 h a dayApril: 6.8 h a dayMay: 7.1 h a dayJune: 8.2 h a dayJuly: 8.7 h a dayAugust: 8.2 h a daySeptember: 6.8 h a dayOctober: 5.2 h a dayNovember: 3.9 h a dayDecember: 3.3 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 09:23 to 16:23, and on 21 June from 06:16 to 20:03.

Monthper dayper month
January3.9 h121 h
February4.8 h135 h
March5.9 h181 h
April6.8 h205 h
May7.1 h220 h
June8.2 h248 h
July8.7 h269 h
August8.2 h253 h
September6.8 h204 h
October5.2 h162 h
November3.9 h116 h
December3.3 h104 h

Climate in Grimisuat

8.5 °Cmean temperature
24.4 °CJuly daily high
−4.7 °CJanuary nightly low
765 mmrain and snow a year
1454 kWh/m²solar radiation a year
861 mabove sea level

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