Best year time to visit Hetta

General weather information about Hetta

Average annual temperature is 0.2 °C

Absolute maximum temperature: 25.5 °C

Absolute minimum temperature: -25.2 °C

Number of sunny days: 140 days

Number of rainy days: 134 days

Number of snow days: 91 days

Look at detailed online map of Hetta

* Weather data for Hetta Finland is based on climate observations for 2026 year

Hetta air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	0.8	3.5	1.4	7.0	19.6	25.5	25.1	25.4	20.8	7.2	-0.8	0.2
Average daytime temperature (°C)	-5.7	-4.2	-8.7	2.4	9.1	16.6	16.8	17.1	11.5	-1.2	-5.8	-8.3
Average temperature (°C)	-8.3	-6.8	-12.2	-1.0	5.1	12.7	13.5	13.6	8.4	-3.6	-8.6	-10.5
Average night temperature (°C)	-11.3	-9.4	-16.0	-4.5	0.6	8.1	9.8	9.8	5.1	-6.1	-12.4	-13.1
Absolute minimum temperature (°C)	-21.1	-18.2	-25.2	-11.2	-7.1	-2.2	3.9	5.0	-3.2	-12.4	-20.9	-20.0

Hetta monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	5.0	9.0	13.0	17.0	24.0	24.0	24.0	19.0	15.0	11.0	7.0	1.0
Daylight mean duration (h)	2.8	7.7	11.7	15.9	21.1	24.0	23.0	17.5	13.3	9.2	4.8	0.2
Daylight minimum duration (h)	0.0	5.0	9.0	13.0	18.0	24.0	20.0	15.0	11.0	7.0	2.0	0.0
Sunshine mean duration (h)	0.6	2.0	6.5	10.4	12.1	14.5	10.1	8.6	5.5	2.8	0.3	0.0
Precipitation (mm)	52	24	37	29	59	35	104	108	129	41	36	34
Sunny days	11	11	14	17	10	12	8	5	4	17	17	14
Rainy days	3	2	2	8	17	16	23	26	26	7	3	1
Snow days	17	15	15	5	4	2	0	0	0	7	10	16

Hetta - weather forecast by months

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

Best time to visit Hetta:

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

April — 10.4(h)
May — 12.1(h)
June — 14.5(h)
July — 10.1(h)
August — 8.6(h)

Months with the longest average daylight duration in Hetta:

April — 15.9(h)
May — 21.1(h)
June — 24.0(h)
July — 23.0(h)
August — 17.5(h)

The largest precipitation sum in Hetta is at

July — 104(mm)

August — 108(mm)

September — 129(mm)

Weather forecast in the closest to Hetta admin centers