Best year time to visit Helle

General weather information about Helle

Average annual temperature is 5.9 °C

Absolute maximum temperature: 27.0 °C

Absolute minimum temperature: -12.4 °C

Number of sunny days: 102 days

Number of rainy days: 218 days

Number of snow days: 45 days

Look at detailed online map of Helle

* Weather data for Helle Norway 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)	5.4	8.8	6.5	16.4	19.5	27.0	23.6	19.7	22.0	12.4	8.0	6.8
Average daytime temperature (°C)	1.4	3.9	2.3	8.3	12.8	20.8	15.9	16.3	15.7	7.0	2.0	0.3
Average temperature (°C)	-0.1	1.4	-0.6	4.2	8.6	15.8	12.7	13.1	12.6	4.6	-0.1	-1.7
Average night temperature (°C)	-1.9	-1.1	-3.8	0.3	4.1	10.2	9.0	9.9	9.5	2.2	-2.2	-4.2
Absolute minimum temperature (°C)	-12.1	-7.8	-12.1	-6.8	-1.2	4.4	5.7	6.6	5.9	-6.6	-8.9	-12.4

Helle monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	13.0	15.0	17.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.2	9.3	11.8	14.4	16.8	18.2	17.5	15.4	12.8	10.3	7.9	6.5
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	17.0	16.0	14.0	11.0	9.0	6.0	6.0
Sunshine mean duration (h)	0.9	3.5	5.3	8.5	11.2	13.6	10.4	9.0	6.6	4.4	2.6	1.4
Precipitation (mm)	310	153	187	99	82	68	300	209	309	122	182	193
Sunny days	3	8	8	13	19	15	2	4	8	8	7	7
Rainy days	21	19	12	16	12	15	29	27	22	18	14	13
Snow days	7	1	11	1	0	0	0	0	0	5	9	11

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 — 8.5(h)
May — 11.2(h)
June — 13.6(h)
July — 10.4(h)
August — 9.0(h)

Months with the longest average daylight duration in Helle:

May — 16.8(h)
June — 18.2(h)
July — 17.5(h)

The largest precipitation sum in Helle is at

January — 310(mm)

July — 300(mm)

September — 309(mm)

Weather forecast in the closest to Helle admin centers