Best year time to visit Herstum

General weather information about Herstum

Average annual temperature is 10.2 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -11.2 °C

Number of sunny days: 96 days

Number of rainy days: 258 days

Number of snow days: 11 days

Look at detailed online map of Herstum

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

Herstum air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	11.4	10.5	13.6	19.8	22.7	26.5	29.2	27.1	26.8	19.3	12.7	10.1
Average daytime temperature (°C)	6.4	6.5	7.7	11.3	15.5	20.9	19.5	19.8	20.9	13.7	8.0	5.2
Average temperature (°C)	4.7	4.0	5.1	7.3	11.6	16.8	16.9	17.1	17.2	11.5	5.6	3.9
Average night temperature (°C)	3.0	1.7	2.5	3.1	7.4	11.8	14.2	14.4	13.9	9.1	2.9	2.0
Absolute minimum temperature (°C)	-3.7	-3.3	-2.6	-4.0	0.9	4.8	11.5	10.0	7.5	1.5	-11.2	-10.8

Herstum 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	17.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.0	9.7	11.9	14.1	16.1	17.2	16.6	14.9	12.7	10.5	8.5	7.4
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)	3.3	4.7	5.9	10.2	10.9	14.0	11.7	10.4	9.3	4.0	3.5	1.9
Precipitation (mm)	140	60	98	64	59	20	166	145	47	203	107	122
Sunny days	6	10	4	15	16	17	1	3	18	2	1	3
Rainy days	25	17	26	15	15	13	30	28	12	29	26	22
Snow days	0	1	1	0	0	0	0	0	0	0	3	6

Herstum - weather forecast by months

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

Best time to visit Herstum:

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

April — 10.2(h)
May — 10.9(h)
June — 14.0(h)
July — 11.7(h)
August — 10.4(h)

Months with the longest average daylight duration in Herstum:

May — 16.1(h)
June — 17.2(h)
July — 16.6(h)

The largest precipitation sum in Herstum is at

January — 140(mm)

July — 166(mm)

August — 145(mm)

October — 203(mm)

Weather forecast in the closest to Herstum admin centers