Sunshine in Sils im Engadin/Segl

Sils im Engadin/Segl (GR) gets about 1720 hours of sunshine a year, 50% of the possible maximum, or 4.7 hours a day on average. That makes it sunnier than 65% of the places we cover in Switzerland and Liechtenstein, and number 34 of 100 places in Graubünden. That's about 100 hours more than the Graubünden average of 1620. Mountains around it block about 450 hours a year, already taken into account.

Explore Sils im Engadin/Segl on the sunshine map

1720 hsunshine a year

6.4 ha day in July

2.7 ha day in December

#34 / 100in Graubünden

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.

Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 10:49 to 16:06, and on 21 June from 06:42 to 19:22.

Morning shade: the sun reaches this spot up to 2h 33m later than over a flat horizon (December).
Evening shade: the sun goes behind the mountains up to 1h 42m earlier than over a flat horizon (June).

Month	per day	per month
January	3.3 h	103 h
February	4.2 h	116 h
March	5.0 h	156 h
April	5.3 h	160 h
May	5.4 h	166 h
June	5.7 h	172 h
July	6.4 h	197 h
August	6.0 h	185 h
September	5.1 h	152 h
October	4.2 h	130 h
November	3.2 h	95 h
December	2.7 h	82 h

Climate in Sils im Engadin/Segl

2.4 °Cmean temperature

17.4 °CJuly daily high

−12.7 °CJanuary nightly low

1077 mmrain and snow a year

1403 kWh/m²solar radiation a year

1806 mabove sea level

Similar sunshine in Graubünden

Jenins 1720 h
Schluein 1720 h
S-chanf 1720 h
Masein 1710 h

Nearby

All 100 places in Graubünden ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Sils im Engadin/Segl