17.12
wed
wed
Day
46°F
NE 1 mph
Precip.
0%
0%
Night
37°F
N 2 mph
Precip.
0%
0%
18.12
thu
thu
Day
46°F
S 2 mph
Precip.
0%
0%
Night
37°F
NW 3 mph
Precip.
0%
0%
19.12
fri
fri
Day
46°F
N 1 mph
Precip.
0%
0%
Night
39°F
NW 1 mph
Precip.
0%
0%
20.12
sat
sat
Day
46°F
SW 2 mph
Precip.
0%
0%
Night
36°F
W 1 mph
Precip.
0%
0%
21.12
sun
sun
Day
43°F
S 2 mph
Precip.
0%
0%
Night
37°F
SW 1 mph
Precip.
0%
0%
22.12
mon
mon
Day
43°F
SW 2 mph
Precip.
0%
0%
Night
36°F
SW 1 mph
Precip.
0%
0%
23.12
tue
tue
Day
43°F
W 1 mph
Precip.
0%
0%
Night
34°F
SW 1 mph
Precip.
0%
0%
24.12
wed
wed
Day
39°F
S 2 mph
Precip.
0%
0%
Night
37°F
SW 2 mph
Precip.
68%
68%
25.12
thu
thu
Day
36°F
SW 4 mph
Precip.
100%
100%
Night
30°F
SW 4 mph
Precip.
100%
100%
26.12
fri
fri
Day
32°F
SW 6 mph
Precip.
75%
75%
Night
27°F
SW 7 mph
Precip.
68%
68%
27.12
sat
sat
Day
25°F
SW 10 mph
Precip.
28%
28%
Night
18°F
SW 7 mph
Precip.
0%
0%
28.12
sun
sun
Day
23°F
SW 10 mph
Precip.
0%
0%
Night
18°F
W 2 mph
Precip.
0%
0%
29.12
mon
mon
Day
27°F
E 1 mph
Precip.
0%
0%
Night
21°F
N 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
32°F
NE 2 mph
Precip.
0%
0%
Night
28°F
NE 3 mph
Precip.
72%
72%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 46.0°F. The highest and lowest sea temperatures during the month were 47.1°F and 44.6°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 42.9°F. The highest and lowest sea temperatures during the month were 44.1°F and 41.9°F.
Air temperature in Zurich, °F
Precipitation total in Zurich, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Zurich
Zurich on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Zurich
Local time: 22:41
December 18, thursday
0000
37°F
N
2 mph
2 mph
0300
37°F
N
2 mph
2 mph
0600
36°F
N
2 mph
2 mph
0900
37°F
NW
3 mph
3 mph
1200
46°F
S
2 mph
2 mph
1500
48°F
S
2 mph
2 mph
1800
39°F
W
2 mph
2 mph
2100
37°F
N
1 mph
1 mph
