21.12
sun
sun
Day
48°F
W 7 mph
Precip.
0%
0%
Night
43°F
W 12 mph
Precip.
0%
0%
22.12
mon
mon
Day
43°F
W 12 mph
Precip.
0%
0%
Night
39°F
W 11 mph
Precip.
0%
0%
23.12
tue
tue
Day
41°F
W 12 mph
Precip.
0%
0%
Night
37°F
W 17 mph
Precip.
0%
0%
24.12
wed
wed
Day
36°F
W 15 mph
Precip.
0%
0%
Night
32°F
SW 11 mph
Precip.
0%
0%
25.12
thu
thu
Day
36°F
SW 11 mph
Precip.
0%
0%
Night
30°F
SW 6 mph
Precip.
0%
0%
26.12
fri
fri
Day
36°F
SW 7 mph
Precip.
0%
0%
Night
30°F
SW 3 mph
Precip.
0%
0%
27.12
sat
sat
Day
43°F
S 6 mph
Precip.
0%
0%
Night
34°F
SW 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
37°F
SW 13 mph
Precip.
0%
0%
Night
32°F
SW 3 mph
Precip.
0%
0%
29.12
mon
mon
Day
36°F
NE 3 mph
Precip.
0%
0%
Night
39°F
E 8 mph
Precip.
100%
100%
30.12
tue
tue
Day
41°F
NW 9 mph
Precip.
0%
0%
Night
32°F
N 2 mph
Precip.
0%
0%
31.12
wed
wed
Day
43°F
S 14 mph
Precip.
88%
88%
Night
43°F
SE 17 mph
Precip.
100%
100%
01.01
thu
thu
Day
36°F
SW 9 mph
Precip.
0%
0%
Night
30°F
NE 6 mph
Precip.
0%
0%
02.01
fri
fri
Day
41°F
E 10 mph
Precip.
43%
43%
Night
41°F
SE 9 mph
Precip.
75%
75%
sea water
temperature
temperature
| Groningen |
monthly
weather
weather
| Groningen |
current
weather
weather
| Groningen |
7 days
forecast
forecast
| Groningen |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 43.3°F. The highest and lowest sea temperatures during the month were 44.4°F and 42.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 38.8°F. The highest and lowest sea temperatures during the month were 41.0°F and 36.1°F.
Air temperature in Groningen, °F
Precipitation total in Groningen, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Groningen
Groningen on a weather map
Places in Netherlands:
Name
°F
24 Hours Forecast
Groningen
Local time: 01:27
December 21, sunday
0300
43°F
NW
7 mph
7 mph
0600
45°F
NW
7 mph
7 mph
0900
45°F
W
7 mph
7 mph
1200
48°F
W
7 mph
7 mph
1500
48°F
W
9 mph
9 mph
1800
45°F
W
13 mph
13 mph
2100
43°F
W
14 mph
14 mph
December 22, monday
0000
43°F
W
12 mph
12 mph
