Weather in Gronau in August

General weather information about Gronau

Average annual temperature is 10.5 °C

Absolute maximum temperature: 31.7 °C

Absolute minimum temperature: -7.4 °C

Number of sunny days: 108 days

Number of rainy days: 250 days

Number of snow days: 7 days

Look at detailed online map of Gronau

* Weather data for Gronau Germany is based on climate observations for 2026 year

Gronau air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.3	11.5	15.7	21.0	26.8	28.3	31.7	28.9	28.9	22.2	13.6	11.3
Average daytime temperature (°C)	6.5	6.9	8.9	12.0	17.8	23.9	21.4	21.6	22.5	14.5	7.9	5.6
Average temperature (°C)	4.6	3.9	5.4	7.6	12.8	18.3	17.5	17.5	17.5	11.5	5.6	4.0
Average night temperature (°C)	2.5	1.0	2.2	3.2	7.7	12.0	13.6	13.5	12.8	8.7	2.9	2.1
Absolute minimum temperature (°C)	-3.3	-5.0	-3.0	-2.5	2.3	5.9	11.4	8.9	8.5	2.1	-6.5	-7.4

Gronau 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	15.0	16.0	17.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.1	9.8	11.9	14.0	15.9	17.0	16.5	14.8	12.7	10.6	8.6	7.5
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)	2.4	4.1	5.5	9.4	11.1	13.4	10.9	9.9	9.6	4.2	2.8	1.5
Precipitation (mm)	115	50	110	57	23	46	158	111	39	155	107	126
Sunny days	10	11	5	12	19	14	3	7	17	4	2	4
Rainy days	21	16	26	18	12	16	28	24	13	27	26	23
Snow days	0	1	0	0	0	0	0	0	0	0	2	4

Gronau - weather forecast by months

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

Best time to visit Gronau:

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

April — 9.4(h)
May — 11.1(h)
June — 13.4(h)
July — 10.9(h)
August — 9.9(h)
September — 9.6(h)

Months with the longest average daylight duration in Gronau:

May — 15.9(h)
June — 17.0(h)
July — 16.5(h)

The largest precipitation sum in Gronau is at

January — 115(mm)

July — 158(mm)

October — 155(mm)

December — 126(mm)

Weather forecast in the closest to Gronau admin centers