Sunshine in Altstätten

Altstätten (SG) gets about 1680 hours of sunshine a year, 43% of the possible maximum, or 4.6 hours a day on average. That makes it sunnier than 55% of the places we cover in Switzerland and Liechtenstein, and number 21 of 75 places in St. Gallen. That's about 30 hours more than the St. Gallen average of 1650. Mountains around it block about 100 hours a year, already taken into account.

Explore Altstätten on the sunshine map

1680 hsunshine a year

7.1 ha day in July

1.9 ha day in December

#21 / 75in St. Gallen

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 08:39 to 15:39, and on 21 June from 05:55 to 20:00.

Evening shade: the sun goes behind the mountains up to 52 min earlier than over a flat horizon (June).

Month	per day	per month
January	2.4 h	74 h
February	3.2 h	89 h
March	4.4 h	137 h
April	5.5 h	166 h
May	5.8 h	181 h
June	6.5 h	196 h
July	7.1 h	220 h
August	6.7 h	206 h
September	5.2 h	157 h
October	3.8 h	117 h
November	2.5 h	74 h
December	1.9 h	60 h

Climate in Altstätten

10.2 °Cmean temperature

24.1 °CJuly daily high

−1.9 °CJanuary nightly low

1338 mmrain and snow a year

1206 kWh/m²solar radiation a year

466 mabove sea level

Similar sunshine in St. Gallen

Neckertal 1680 h
Rheineck 1680 h
Flawil 1680 h
Amden 1680 h

Nearby

Marbach (SG) 1700 h
Eichberg 1670 h
Rebstein 1700 h
Oberegg 1700 h

All 75 places in St. Gallen ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Altstätten