Best year time to visit Olfen

General weather information about Olfen

Average annual temperature is 11.7 °C

Absolute maximum temperature: 32.6 °C

Absolute minimum temperature: -5.1 °C

Number of sunny days: 104 days

Number of rainy days: 255 days

Number of snow days: 6 days

Look at detailed online map of Olfen

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

Olfen air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.8	14.7	16.8	20.1	24.8	29.8	32.6	28.8	29.8	24.8	15.1	11.1
Average daytime temperature (°C)	6.9	8.1	10.1	12.6	18.7	25.1	22.9	22.5	23.3	16.6	9.4	7.7
Average temperature (°C)	4.9	4.9	6.7	8.4	13.6	19.9	18.8	18.2	18.3	13.5	7.0	5.9
Average night temperature (°C)	2.7	2.0	3.5	3.8	8.2	13.9	14.6	14.2	13.3	10.5	4.6	4.0
Absolute minimum temperature (°C)	-4.2	-5.1	-4.4	-3.6	1.8	8.5	10.4	9.4	8.4	4.0	-3.9	-3.4

Olfen 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)	8.4	10.0	11.9	13.9	15.6	16.6	16.1	14.6	12.7	10.7	8.9	7.9
Daylight minimum duration (h)	7.0	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)	3.0	3.8	5.0	8.2	11.3	12.9	11.2	10.1	9.9	5.1	3.8	1.2
Precipitation (mm)	113	57	119	97	74	72	119	122	65	128	131	143
Sunny days	6	13	4	8	13	18	5	5	17	7	3	5
Rainy days	23	15	27	22	18	12	26	26	13	24	26	23
Snow days	2	0	0	0	0	0	0	0	0	0	1	3

Olfen - weather forecast by months

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

Best time to visit Olfen:

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

May — 11.3(h)
June — 12.9(h)
July — 11.2(h)
August — 10.1(h)
September — 9.9(h)

Months with the longest average daylight duration in Olfen:

May — 15.6(h)
June — 16.6(h)
July — 16.1(h)

The largest precipitation sum in Olfen is at

November — 131(mm)

December — 143(mm)

Weather forecast in the closest to Olfen admin centers