Swiss Sun

Sunshine in Holderbank (SO)

Holderbank (SO) gets about 1570 hours of sunshine a year, 41% of the possible maximum, or 4.3 hours a day on average. That makes it sunnier than 15% of the places we cover in Switzerland and Liechtenstein, and number 91 of 104 places in Solothurn. That's about 50 hours less than the Solothurn average of 1620. Mountains around it block about 110 hours a year, already taken into account.

Explore Holderbank (SO) on the sunshine map
1570 hsunshine a year
6.9 ha day in July
1.6 ha day in December
#91 / 104in Solothurn

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: 2.0 h a dayFebruary: 3.0 h a dayMarch: 4.3 h a dayApril: 5.3 h a dayMay: 5.5 h a dayJune: 6.4 h a dayJuly: 6.9 h a dayAugust: 6.5 h a daySeptember: 5.1 h a dayOctober: 3.2 h a dayNovember: 1.9 h a dayDecember: 1.6 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 09:33 to 16:14, and on 21 June from 06:21 to 19:59.

Monthper dayper month
January2.0 h62 h
February3.0 h84 h
March4.3 h132 h
April5.3 h159 h
May5.5 h171 h
June6.4 h191 h
July6.9 h213 h
August6.5 h201 h
September5.1 h152 h
October3.2 h101 h
November1.9 h57 h
December1.6 h49 h

Climate in Holderbank (SO)

8.5 °Cmean temperature
23.5 °CJuly daily high
−2.8 °CJanuary nightly low
1174 mmrain and snow a year
1239 kWh/m²solar radiation a year
652 mabove sea level

All 104 places in Solothurn ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Holderbank (SO)