Weather in Hamm in April

General weather information about Hamm

Average annual temperature is 12.0 °C

Absolute maximum temperature: 34.7 °C

Absolute minimum temperature: -4.5 °C

Number of sunny days: 108 days

Number of rainy days: 254 days

Number of snow days: 3 days

Look at detailed online map of Hamm

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

Hamm air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.1	14.4	17.1	19.7	23.8	30.3	34.7	29.5	30.4	26.4	15.7	11.7
Average daytime temperature (°C)	7.2	8.4	10.6	12.9	18.7	25.5	23.6	22.8	23.6	17.2	9.9	8.1
Average temperature (°C)	5.1	5.2	7.0	8.7	13.8	20.3	19.2	18.3	18.6	13.8	7.4	6.3
Average night temperature (°C)	2.8	2.2	3.7	4.5	8.8	14.7	14.9	14.2	13.9	10.7	5.0	4.3
Absolute minimum temperature (°C)	-3.8	-4.5	-3.8	-2.4	3.1	9.6	11.4	10.8	8.9	2.5	-3.6	-3.0

Hamm 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)	8.5	10.0	11.9	13.9	15.6	16.5	16.1	14.5	12.6	10.7	8.9	8.0
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)	2.7	4.0	5.1	8.0	11.4	13.2	10.9	10.2	9.6	5.7	4.1	1.8
Precipitation (mm)	91	22	110	96	90	95	88	85	61	113	140	101
Sunny days	7	16	4	6	12	17	4	6	16	8	5	7
Rainy days	23	12	27	24	19	13	27	25	14	23	24	23
Snow days	1	0	0	0	0	0	0	0	0	0	1	1

Hamm - weather forecast by months

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

Best time to visit Hamm:

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

May — 11.4(h)
June — 13.2(h)
July — 10.9(h)
August — 10.2(h)
September — 9.6(h)

Months with the longest average daylight duration in Hamm:

May — 15.6(h)
June — 16.5(h)
July — 16.1(h)

The largest precipitation sum in Hamm is at

November — 140(mm)

Weather forecast in the closest to Hamm admin centers