07.04
tue
tue
Day
57°F
S 3 mph
Precip.
0%
0%
Night
48°F
N 1 mph
Precip.
0%
0%
08.04
wed
wed
Day
54°F
SW 4 mph
Precip.
0%
0%
Night
41°F
NE 2 mph
Precip.
0%
0%
09.04
thu
thu
Day
52°F
S 4 mph
Precip.
0%
0%
Night
45°F
N 4 mph
Precip.
0%
0%
10.04
fri
fri
Day
55°F
SE 4 mph
Precip.
0%
0%
Night
45°F
N 1 mph
Precip.
0%
0%
11.04
sat
sat
Day
55°F
SW 3 mph
Precip.
0%
0%
Night
45°F
NE 2 mph
Precip.
0%
0%
12.04
sun
sun
Day
55°F
S 4 mph
Precip.
21%
21%
Night
45°F
E 3 mph
Precip.
0%
0%
13.04
mon
mon
Day
46°F
E 2 mph
Precip.
28%
28%
Night
45°F
E 3 mph
Precip.
0%
0%
14.04
tue
tue
Day
43°F
E 7 mph
Precip.
100%
100%
Night
37°F
N 3 mph
Precip.
100%
100%
15.04
wed
wed
Day
43°F
W 1 mph
Precip.
100%
100%
Night
43°F
W 2 mph
Precip.
0%
0%
16.04
thu
thu
Day
52°F
SW 4 mph
Precip.
0%
0%
Night
45°F
N 2 mph
Precip.
0%
0%
17.04
fri
fri
Day
50°F
E 5 mph
Precip.
100%
100%
Night
46°F
N 2 mph
Precip.
71%
71%
18.04
sat
sat
Day
57°F
E 3 mph
Precip.
26%
26%
Night
37°F
N 3 mph
Precip.
100%
100%
19.04
sun
sun
Day
48°F
E 11 mph
Precip.
54%
54%
Night
45°F
NE 4 mph
Precip.
0%
0%
20.04
mon
mon
Day
50°F
S 3 mph
Precip.
59%
59%
Night
48°F
NW 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| St Gallen |
monthly
weather
weather
| St Gallen |
current
weather
weather
| St Gallen |
7 days
forecast
forecast
| St Gallen |
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 50.7°F. The highest and lowest sea temperatures during the month were 56.3°F and 44.8°F.
Air temperature in St Gallen, °F
Precipitation total in St Gallen, in.
* Charts above show average data for the last 3 years.
Best time for vacation in St Gallen
St Gallen on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
St Gallen
Local time: 09:35
April 07, tuesday
1200
57°F
S
3 mph
3 mph
1500
61°F
S
3 mph
3 mph
1800
61°F
SW
3 mph
3 mph
2100
52°F
W
2 mph
2 mph
April 08, wednesday
0000
48°F
N
1 mph
1 mph
0300
45°F
NE
1 mph
1 mph
0600
41°F
SW
1 mph
1 mph
0900
46°F
SW
2 mph
2 mph
