Best year time to visit Helle

General weather information about Helle

Average annual temperature is 10.8 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 99 days

Number of rainy days: 257 days

Number of snow days: 9 days

Look at detailed online map of Helle

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

Helle air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.6	11.7	16.9	21.7	23.6	29.1	32.4	30.0	29.3	21.9	14.4	11.4
Average daytime temperature (°C)	6.8	7.8	9.1	12.3	16.6	22.8	21.5	21.6	22.3	14.9	8.8	6.7
Average temperature (°C)	4.8	4.6	5.8	7.8	12.3	17.8	17.6	17.2	17.3	12.2	6.4	4.8
Average night temperature (°C)	2.5	1.7	2.9	3.2	7.9	12.3	13.8	13.2	12.6	9.5	3.8	3.0
Absolute minimum temperature (°C)	-3.9	-4.6	-3.0	-3.5	3.2	7.3	11.2	9.8	8.3	3.4	-4.3	-5.8

Helle 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	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.2	9.8	11.9	14.0	15.9	16.9	16.4	14.7	12.7	10.6	8.7	7.6
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)	2.8	4.1	5.4	9.0	10.0	13.1	11.2	10.2	9.7	4.3	3.2	1.4
Precipitation (mm)	98	54	103	72	40	65	176	78	27	169	120	146
Sunny days	5	8	5	11	17	14	2	6	18	6	0	7
Rainy days	23	20	25	19	14	16	29	25	12	25	27	22
Snow days	3	0	1	0	0	0	0	0	0	0	3	2

Helle - weather forecast by months

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

Best time to visit Helle:

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

April — 9.0(h)
May — 10.0(h)
June — 13.1(h)
July — 11.2(h)
August — 10.2(h)
September — 9.7(h)

Months with the longest average daylight duration in Helle:

May — 15.9(h)
June — 16.9(h)
July — 16.4(h)

The largest precipitation sum in Helle is at

July — 176(mm)

October — 169(mm)

December — 146(mm)

Weather forecast in the closest to Helle admin centers