Best year time to visit Grainau

General weather information about Grainau

Average annual temperature is 7.7 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 96 days

Number of rainy days: 225 days

Number of snow days: 44 days

Look at detailed online map of Grainau

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

Grainau air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.9	12.1	16.2	18.0	21.1	30.7	30.6	31.6	25.4	24.9	12.0	9.0
Average daytime temperature (°C)	2.5	4.6	7.8	8.2	14.7	20.9	22.1	21.7	21.2	16.9	5.8	3.4
Average temperature (°C)	-1.5	-1.1	2.5	4.3	10.4	15.6	16.9	16.5	15.4	11.0	1.8	-0.4
Average night temperature (°C)	-5.2	-6.2	-2.1	0.3	5.9	9.8	12.3	12.2	10.7	6.4	-1.9	-4.2
Absolute minimum temperature (°C)	-13.1	-18.7	-8.6	-5.5	1.6	7.1	6.2	5.2	3.8	-0.7	-9.9	-13.9

Grainau 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	15.0	15.0	15.0	14.0	13.0	11.0	10.0	8.0
Daylight mean duration (h)	8.9	10.3	11.9	13.6	15.1	15.9	15.5	14.2	12.6	10.9	9.3	8.5
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	8.0	8.0
Sunshine mean duration (h)	4.3	6.0	6.3	6.7	8.7	12.8	11.4	9.2	9.5	7.8	3.9	3.5
Precipitation (mm)	81	90	171	188	268	112	279	294	94	88	243	208
Sunny days	10	16	10	4	2	5	5	4	12	14	3	11
Rainy days	6	5	13	21	29	25	26	27	18	17	22	16
Snow days	15	7	8	5	0	0	0	0	0	0	5	4

Grainau - weather forecast by months

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

Best time to visit Grainau:

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

June — 12.8(h)
July — 11.4(h)
September — 9.5(h)

Months with the longest average daylight duration in Grainau:

June — 15.9(h)
July — 15.5(h)

The largest precipitation sum in Grainau is at

May — 268(mm)

July — 279(mm)

August — 294(mm)

November — 243(mm)

Weather forecast in the closest to Grainau admin centers