Swiss Sun

Sunshine in Collonges

Collonges (VS) gets about 1440 hours of sunshine a year, 54% of the possible maximum, or 3.9 hours a day on average. That makes it sunnier than 5% of the places we cover in Switzerland and Liechtenstein, and number 111 of 123 places in Valais. That's about 300 hours less than the Valais average of 1740. Mountains around it block about 800 hours a year, already taken into account.

Explore Collonges on the sunshine map
1440 hsunshine a year
6.0 ha day in July
2.0 ha day in December
#111 / 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: 2.3 h a dayFebruary: 2.9 h a dayMarch: 3.6 h a dayApril: 4.4 h a dayMay: 4.9 h a dayJune: 5.8 h a dayJuly: 6.0 h a dayAugust: 5.4 h a daySeptember: 4.4 h a dayOctober: 3.1 h a dayNovember: 2.3 h a dayDecember: 2.0 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 09:59 to 14:25, and on 21 June from 09:15 to 19:34.

Monthper dayper month
January2.3 h72 h
February2.9 h82 h
March3.6 h111 h
April4.4 h133 h
May4.9 h152 h
June5.8 h173 h
July6.0 h187 h
August5.4 h168 h
September4.4 h131 h
October3.1 h96 h
November2.3 h70 h
December2.0 h62 h

Climate in Collonges

10.1 °Cmean temperature
25.3 °CJuly daily high
−2.3 °CJanuary nightly low
1025 mmrain and snow a year
1236 kWh/m²solar radiation a year
468 mabove sea level

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