This year's long-range forecast for St. Gallen reveals higher temperatures, peaking at 29°, indicative of a warming trend against the historical average.
Select a month and click on a day for more information:
Wednesday
Jul 1
26° / 16°
Thursday
Jul 2
28° / 16°
Friday
Jul 3
26° / 16°
Saturday
Jul 4
21° / 13°
Sunday
Jul 5
23° / 13°
Monday
Jul 6
23° / 13°
Tuesday
Jul 7
20° / 11°
Wednesday
Jul 8
20° / 11°
Thursday
Jul 9
23° / 12°
Friday
Jul 10
23° / 13°
Saturday
Jul 11
22° / 13°
Sunday
Jul 12
23° / 13°
Monday
Jul 13
20° / 12°
Tuesday
Jul 14
22° / 12°
Wednesday
Jul 15
22° / 14°
Thursday
Jul 16
21° / 13°
Friday
Jul 17
22° / 13°
Saturday
Jul 18
25° / 13°
Sunday
Jul 19
25° / 14°
Monday
Jul 20
25° / 14°
Tuesday
Jul 21
22° / 14°
Wednesday
Jul 22
22° / 14°
Thursday
Jul 23
25° / 14°
Friday
Jul 24
24° / 15°
Saturday
Jul 25
24° / 14°
Sunday
Jul 26
21° / 14°
Monday
Jul 27
22° / 14°
Tuesday
Jul 28
21° / 14°
Wednesday
Jul 29
22° / 14°
Thursday
Jul 30
23° / 14°
Friday
Jul 31
23° / 14°
St. Gallen 30 days weather forecast
Check out our estimated 30 days weather forecast for St. Gallen, this data is based on the average weather in St. Gallen in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for St. Gallen next to the desired date.