Best year time to visit Oelsen

General weather information about Oelsen

Average annual temperature is 10.9 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -11.6 °C

Number of sunny days: 113 days

Number of rainy days: 231 days

Number of snow days: 21 days

Look at detailed online map of Oelsen

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

Oelsen air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.4	14.8	17.6	21.6	25.6	30.3	35.0	31.3	28.4	25.6	14.0	9.9
Average daytime temperature (°C)	5.2	6.5	9.5	11.0	18.1	23.8	24.8	23.6	23.8	16.5	8.1	6.0
Average temperature (°C)	3.2	3.1	5.9	7.4	13.1	18.4	20.0	19.0	17.8	12.8	5.6	4.0
Average night temperature (°C)	0.6	0.2	2.5	3.4	7.7	12.4	14.6	14.4	12.2	9.4	3.0	1.9
Absolute minimum temperature (°C)	-11.6	-6.2	-4.1	-3.2	3.1	6.5	10.7	8.4	7.4	0.7	-7.0	-5.2

Oelsen 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)	2.3	4.4	4.9	6.6	11.2	12.7	11.4	8.9	10.2	5.6	3.2	2.1
Precipitation (mm)	64	49	84	72	43	78	66	101	17	93	102	87
Sunny days	5	12	4	8	17	13	9	5	19	12	4	5
Rainy days	17	14	23	20	14	17	22	26	11	19	24	24
Snow days	9	2	4	2	0	0	0	0	0	0	2	2

Oelsen - weather forecast by months

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

Best time to visit Oelsen:

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

May — 11.2(h)
June — 12.7(h)
July — 11.4(h)
August — 8.9(h)
September — 10.2(h)

Months with the longest average daylight duration in Oelsen:

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

The largest precipitation sum in Oelsen is at

August — 101(mm)

October — 93(mm)

November — 102(mm)

Weather forecast in the closest to Oelsen admin centers