Best year time to visit Asteljoki

General weather information about Asteljoki

Average annual temperature is 6.4 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 134 days

Number of rainy days: 181 days

Number of snow days: 50 days

Look at detailed online map of Asteljoki

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

Asteljoki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.0	7.4	7.7	17.1	24.0	28.9	24.6	29.8	21.3	15.2	8.4	4.6
Average daytime temperature (°C)	0.7	0.6	1.4	10.1	15.6	22.2	20.3	20.2	18.1	7.5	2.0	-2.2
Average temperature (°C)	-1.3	-1.7	-2.1	4.8	10.4	16.9	16.4	17.0	15.0	5.0	0.3	-4.0
Average night temperature (°C)	-3.3	-5.2	-6.3	-0.6	4.2	10.0	12.2	13.7	11.5	2.3	-1.6	-6.1
Absolute minimum temperature (°C)	-19.3	-15.9	-16.2	-12.3	-3.0	2.7	9.2	11.5	4.3	-3.8	-11.4	-16.0

Asteljoki 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	15.0	18.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.8	9.1	11.8	14.6	17.2	18.8	18.0	15.6	12.9	10.1	7.5	6.0
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.3	3.1	5.7	11.2	13.1	15.3	13.1	9.1	7.2	4.8	1.2	0.5
Precipitation (mm)	98	42	87	27	38	29	111	183	36	110	90	50
Sunny days	11	15	9	21	20	18	3	7	12	7	4	7
Rainy days	16	7	9	9	10	12	28	24	18	23	19	6
Snow days	4	6	13	0	1	0	0	0	0	1	7	18

Asteljoki - weather forecast by months

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

Best time to visit Asteljoki:

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

April — 11.2(h)
May — 13.1(h)
June — 15.3(h)
July — 13.1(h)
August — 9.1(h)

Months with the longest average daylight duration in Asteljoki:

May — 17.2(h)
June — 18.8(h)
July — 18.0(h)
August — 15.6(h)

The largest precipitation sum in Asteljoki is at

January — 98(mm)

July — 111(mm)

August — 183(mm)

October — 110(mm)

Weather forecast in the closest to Asteljoki admin centers