Measurements:
°C
°F
CURRENT WEATHER
22:33
Groningen
56°F
E 8 mph
Feels like: 54°F
Precip: 15%
World Resorts Netherlands Groningen Weather

7 Day Weather Forecast

09.08
tue
DAY
64°F
E 12 mph
precip
21%
NIGHT
56°F
E 8 mph
precip
15%
09.09
wed
DAY
60°F
E 19 mph
precip
24%
NIGHT
58°F
E 7 mph
precip
23%
09.10
thu
DAY
64°F
NE 8 mph
precip
14%
NIGHT
54°F
NE 6 mph
precip
22%
09.11
fri
DAY
70°F
NE 13 mph
precip
24%
NIGHT
58°F
E 6 mph
precip
16%
09.12
sat
DAY
68°F
E 5 mph
precip
4%
NIGHT
62°F
NE 9 mph
precip
24%
09.13
sun
DAY
68°F
E 12 mph
precip
50%
NIGHT
54°F
SE 4 mph
precip
13%
09.14
mon
DAY
66°F
NE 6 mph
precip
6%
NIGHT
60°F
N 6 mph
precip
12%

Groningen Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Groningen was 16.3°F. The maximum and minimum values were 13.5°F and 18.5°F respectively.

Groningen on the Weather Map

Best Time to Visit Groningen
The most sunny months:
August 10 days
March 10 days
April 10 days
The most warm months:
August 73.1 °F
July 71.6 °F
June 68.5 °F
Warmest sea temperature:
August 68.2 °F
July 66.8 °F
September 63.7 °F
The most cold months:
January 39.5 °F
February 41.6 °F
December 43.1 °F
The most rainy months:
August 5 days
July 5 days
June 4 days
The most windy months:
January 12 mph
December 12 mph
February 12 mph
more details