Swiss Sun

Sunshine in Iseltwald

Iseltwald (BE) gets about 1300 hours of sunshine a year, 46% of the possible maximum, or 3.6 hours a day on average. That makes it sunnier than 2% of the places we cover in Switzerland and Liechtenstein, and number 327 of 334 places in Bern. That's about 370 hours less than the Bern average of 1670. Mountains around it block about 600 hours a year, already taken into account.

Explore Iseltwald on the sunshine map
1300 hsunshine a year
6.0 ha day in July
0.3 ha day in December
#327 / 334in Bern

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: 0.9 h a dayFebruary: 2.8 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: 5.3 h a daySeptember: 4.2 h a dayOctober: 3.4 h a dayNovember: 1.3 h a dayDecember: 0.3 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 15:01 to 15:36, and on 21 June from 06:24 to 19:49.

Monthper dayper month
January0.9 h28 h
February2.8 h77 h
March3.6 h110 h
April4.4 h131 h
May4.9 h151 h
June5.8 h173 h
July6.0 h186 h
August5.3 h166 h
September4.2 h125 h
October3.4 h105 h
November1.3 h39 h
December0.3 h11 h

Climate in Iseltwald

8.9 °Cmean temperature
23.8 °CJuly daily high
−3.6 °CJanuary nightly low
1312 mmrain and snow a year
1138 kWh/m²solar radiation a year
571 mabove sea level

All 334 places in Bern ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Iseltwald