Best year time to visit Groningen

General weather information about Groningen

Average annual temperature is 10.9 °C

Absolute maximum temperature: 30.3 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 98 days

Number of rainy days: 263 days

Number of snow days: 4 days

Look at detailed online map of Groningen

* Weather data for Groningen Netherlands is based on climate observations for 2026 year

Groningen air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.7	12.7	15.6	19.2	21.3	29.9	30.3	26.2	28.5	21.3	13.5	11.9
Average daytime temperature (°C)	7.1	8.4	9.2	12.0	15.9	22.1	21.2	20.9	21.8	14.9	9.3	7.5
Average temperature (°C)	5.1	5.4	6.0	7.7	12.0	17.5	17.5	16.9	17.2	12.4	7.0	5.6
Average night temperature (°C)	2.9	2.7	3.2	3.5	8.2	12.4	13.9	13.2	12.9	9.9	4.7	3.6
Absolute minimum temperature (°C)	-3.6	-3.8	-5.1	-2.8	4.1	6.7	10.3	9.7	8.3	3.8	-4.2	-5.1

Groningen monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.2	9.8	11.9	14.0	15.9	16.9	16.4	14.7	12.7	10.6	8.7	7.6
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	16.0	15.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	3.7	4.8	5.5	8.8	10.3	12.8	11.3	10.2	9.2	4.3	3.9	1.9
Precipitation (mm)	109	36	115	72	53	21	155	103	46	184	130	132
Sunny days	7	12	5	10	13	16	2	5	19	3	1	5
Rainy days	24	16	26	20	18	14	29	26	11	28	28	23
Snow days	0	0	0	0	0	0	0	0	0	0	1	3

Groningen - weather forecast by months

Groningen weather in january Groningen weather in february Groningen weather in march Groningen weather in april Groningen weather in may Groningen weather in june Groningen weather in july Groningen weather in august Groningen weather in september Groningen weather in october Groningen weather in november Groningen weather in december

Best time to visit Groningen:

The best time to visit Groningen during the most sunny months:

May — 10.3(h)
June — 12.8(h)
July — 11.3(h)
August — 10.2(h)
September — 9.2(h)

Months with the longest average daylight duration in Groningen:

May — 15.9(h)
June — 16.9(h)
July — 16.4(h)

The largest precipitation sum in Groningen is at

July — 155(mm)

October — 184(mm)

November — 130(mm)

December — 132(mm)

Weather forecast in the closest to Groningen admin centers