Best year time to visit Viernau

General weather information about Viernau

Average annual temperature is 9.0 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -11.8 °C

Number of sunny days: 103 days

Number of rainy days: 244 days

Number of snow days: 18 days

Look at detailed online map of Viernau

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

Viernau air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.3	11.2	14.5	18.6	24.1	29.1	30.9	29.0	27.2	21.0	11.4	7.3
Average daytime temperature (°C)	3.1	3.6	7.1	9.4	16.5	22.5	21.8	21.0	21.3	13.8	5.5	3.3
Average temperature (°C)	1.2	0.5	3.6	5.8	12.0	17.5	17.6	17.0	16.4	10.4	3.3	1.7
Average night temperature (°C)	-1.2	-2.6	0.2	2.2	7.4	12.3	13.2	13.4	12.0	7.2	1.1	-0.2
Absolute minimum temperature (°C)	-11.8	-11.4	-9.9	-4.8	1.3	7.6	8.5	8.3	7.0	-0.3	-8.6	-7.4

Viernau monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.6	10.0	11.9	13.8	15.5	16.4	16.0	14.5	12.6	10.7	9.0	8.1
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	1.4	4.0	4.3	7.1	11.2	12.9	11.1	9.1	9.9	4.9	2.4	1.3
Precipitation (mm)	103	69	185	71	39	55	105	147	30	138	168	137
Sunny days	6	11	5	9	13	13	7	6	19	9	2	3
Rainy days	20	12	22	21	18	17	24	25	11	22	27	25
Snow days	5	5	4	0	0	0	0	0	0	0	1	3

Viernau - weather forecast by months

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

Best time to visit Viernau:

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

May — 11.2(h)
June — 12.9(h)
July — 11.1(h)
August — 9.1(h)
September — 9.9(h)

Months with the longest average daylight duration in Viernau:

May — 15.5(h)
June — 16.4(h)
July — 16.0(h)

The largest precipitation sum in Viernau is at

March — 185(mm)

August — 147(mm)

October — 138(mm)

November — 168(mm)

December — 137(mm)

Weather forecast in the closest to Viernau admin centers