Which is the hottest month in St Gallen?

The hottest time of year in St Gallen is normally July. Expect maximum daytime temperatures to reach 22°C.

Which month has the most rain in St Gallen?

In terms of rainfall, August is usually the wettest month in St Gallen with 121mm on average. There are normally 16 days in August with some rain.

When is it sunniest in St Gallen?

The sunniest time of year in St Gallen is normally July with bright sunshine on average for 49% of daylight hours; that's 8 hours of sunshine per day.

Best time to visit St Gallen

Q: When is the best time to visit St Gallen?

The best time to visit St Gallen, Switzerland is in July Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 8 hours or more.

The best time to visit St Gallen, Switzerland is in July based on our default weather conditions. Update your weather preferences to see which months best match.

St Gallen by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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Destination

When is the best time to visit St Gallen?

The best time to visit St Gallen, Switzerland is in July based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 8 hours or more [remove]

Change the criteria to reflect your weather preferences.

0.5
Jan
1
Feb
1.5
Mar
1.5
Apr
2
May
4
Jun
4.5
Jul
4
Aug
3
Sep
1.5
Oct
0.5
Nov
0.5
Dec

Change criteria

Max Day Temperature (°F)

36
Jan
37
Feb
45
Mar
54
Apr
61
May
66
Jun
72
Jul
70
Aug
64
Sep
54
Oct
43
Nov
36
Dec

Hours of Sunshine (daily)

2
Jan
3
Feb
4
Mar
5
Apr
6
May
7
Jun
7
Jul
7
Aug
6
Sep
4
Oct
2
Nov
2
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Switzerland (St Gallen) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)