Best year time to visit Runko

General weather information about Runko

Average annual temperature is 6.4 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -17.4 °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 Runko

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

Runko air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.1	7.3	7.4	16.5	23.5	28.9	24.5	30.1	22.4	15.2	8.3	4.5
Average daytime temperature (°C)	0.9	0.8	1.4	10.3	15.0	21.9	20.3	20.3	17.9	7.5	1.7	-2.2
Average temperature (°C)	-1.0	-1.5	-2.2	4.8	10.1	16.8	16.6	16.9	14.9	4.9	0.0	-3.9
Average night temperature (°C)	-3.0	-4.4	-6.6	-0.7	4.0	10.4	12.6	13.9	11.6	2.4	-2.1	-5.8
Absolute minimum temperature (°C)	-17.4	-12.4	-17.1	-12.3	-2.7	3.0	9.8	11.0	4.5	-5.1	-11.3	-14.2

Runko 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	19.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.7	9.1	11.8	14.6	17.3	18.9	18.1	15.6	12.9	10.1	7.5	5.9
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	17.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.3	3.3	5.8	11.0	13.1	15.3	13.1	9.0	7.6	5.0	1.4	0.5
Precipitation (mm)	82	40	86	28	51	32	101	190	62	133	88	37
Sunny days	11	14	9	20	22	19	4	4	8	7	7	9
Rainy days	16	7	9	10	8	11	27	27	22	23	14	7
Snow days	4	7	13	0	1	0	0	0	0	1	9	15

Runko - weather forecast by months

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

Best time to visit Runko:

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

April — 11.0(h)
May — 13.1(h)
June — 15.3(h)
July — 13.1(h)

Months with the longest average daylight duration in Runko:

May — 17.3(h)
June — 18.9(h)
July — 18.1(h)
August — 15.6(h)

The largest precipitation sum in Runko is at

July — 101(mm)

August — 190(mm)

October — 133(mm)

Weather forecast in the closest to Runko admin centers