Swiss Sun

Sunshine in Ermensee

Ermensee (LU) gets about 1600 hours of sunshine a year, 40% of the possible maximum, or 4.4 hours a day on average. That makes it sunnier than 23% of the places we cover in Switzerland and Liechtenstein, and number 43 of 79 places in Lucerne. Mountains around it block about 50 hours a year, already taken into account.

Explore Ermensee on the sunshine map
1600 hsunshine a year
7.3 ha day in July
1.3 ha day in December
#43 / 79in Lucerne

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: 1.7 h a dayFebruary: 2.9 h a dayMarch: 4.4 h a dayApril: 5.5 h a dayMay: 5.8 h a dayJune: 6.9 h a dayJuly: 7.3 h a dayAugust: 6.7 h a daySeptember: 5.0 h a dayOctober: 3.2 h a dayNovember: 1.9 h a dayDecember: 1.3 h a dayJanFebMarAprMayJunJulAugSepOctNovDec

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 08:43 to 15:42, and on 21 June from 06:09 to 20:54.

Monthper dayper month
January1.7 h53 h
February2.9 h81 h
March4.4 h136 h
April5.5 h165 h
May5.8 h180 h
June6.9 h206 h
July7.3 h227 h
August6.7 h207 h
September5.0 h151 h
October3.2 h98 h
November1.9 h56 h
December1.3 h42 h

Climate in Ermensee

9.9 °Cmean temperature
24.7 °CJuly daily high
−1.6 °CJanuary nightly low
1109 mmrain and snow a year
1233 kWh/m²solar radiation a year
463 mabove sea level

All 79 places in Lucerne ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Ermensee