Best year time to visit Iloniemi

General weather information about Iloniemi

Average annual temperature is 4.9 °C

Absolute maximum temperature: 28.4 °C

Absolute minimum temperature: -17.9 °C

Number of sunny days: 119 days

Number of rainy days: 172 days

Number of snow days: 74 days

Look at detailed online map of Iloniemi

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

Iloniemi air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.0	4.5	5.2	15.7	21.7	28.3	24.0	28.4	20.3	12.7	5.2	2.7
Average daytime temperature (°C)	-1.5	-1.7	-0.8	8.1	14.6	20.1	20.0	19.8	16.7	4.6	-1.0	-4.6
Average temperature (°C)	-3.2	-3.8	-3.9	2.5	9.7	15.8	16.6	16.8	14.0	2.6	-2.5	-6.2
Average night temperature (°C)	-5.1	-6.6	-7.3	-2.4	4.5	10.8	13.0	13.6	11.1	0.4	-4.0	-7.9
Absolute minimum temperature (°C)	-15.0	-16.0	-17.9	-9.2	-2.9	1.1	11.0	10.1	5.9	-6.7	-14.9	-13.8

Iloniemi monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	16.0	18.0	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.3	8.9	11.8	14.8	17.7	19.6	18.6	15.9	12.9	10.0	7.1	5.3
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	5.0
Sunshine mean duration (h)	0.6	2.3	5.0	10.9	12.3	14.5	11.3	9.7	6.3	3.7	0.0	0.2
Precipitation (mm)	73	27	83	26	63	29	167	149	94	99	70	45
Sunny days	7	13	9	21	14	15	4	7	8	11	3	7
Rainy days	11	1	9	9	16	15	27	24	22	17	15	6
Snow days	13	14	13	0	1	0	0	0	0	3	12	18

Iloniemi - weather forecast by months

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

Best time to visit Iloniemi:

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

April — 10.9(h)
May — 12.3(h)
June — 14.5(h)
July — 11.3(h)
August — 9.7(h)

Months with the longest average daylight duration in Iloniemi:

May — 17.7(h)
June — 19.6(h)
July — 18.6(h)
August — 15.9(h)

The largest precipitation sum in Iloniemi is at

July — 167(mm)

August — 149(mm)

October — 99(mm)

Weather forecast in the closest to Iloniemi admin centers