Best year time to visit Karis

General weather information about Karis

Average annual temperature is 6.3 °C

Absolute maximum temperature: 29.2 °C

Absolute minimum temperature: -17.0 °C

Number of sunny days: 129 days

Number of rainy days: 188 days

Number of snow days: 48 days

Look at detailed online map of Karis

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

Karis air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	3.6	7.2	7.1	17.4	24.0	29.2	24.8	28.9	20.8	15.1	8.4	4.6
Average daytime temperature (°C)	0.4	0.4	1.0	9.6	15.7	22.0	20.1	20.1	17.8	7.5	1.9	-2.4
Average temperature (°C)	-1.5	-2.0	-2.1	4.5	10.4	16.9	16.4	17.0	15.0	5.0	0.3	-4.2
Average night temperature (°C)	-3.8	-5.7	-5.8	-0.7	4.0	10.3	12.2	13.8	11.8	2.4	-1.6	-6.3
Absolute minimum temperature (°C)	-15.8	-16.0	-17.0	-10.0	-3.0	3.1	9.6	10.9	5.0	-3.7	-11.3	-15.9

Karis 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	18.7	18.0	15.6	12.9	10.1	7.5	6.0
Daylight minimum duration (h)	6.0	7.0	10.0	13.0	15.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.2	3.1	5.7	11.2	13.0	15.6	13.4	9.6	7.7	4.4	1.6	0.7
Precipitation (mm)	105	41	84	16	39	23	101	134	46	105	93	68
Sunny days	11	12	11	21	20	20	1	5	9	8	6	5
Rainy days	16	7	9	9	11	10	30	26	21	23	17	9
Snow days	4	9	11	0	0	0	0	0	0	0	7	17

Karis - weather forecast by months

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

Best time to visit Karis:

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

April — 11.2(h)
May — 13.0(h)
June — 15.6(h)
July — 13.4(h)
August — 9.6(h)

Months with the longest average daylight duration in Karis:

May — 17.2(h)
June — 18.7(h)
July — 18.0(h)
August — 15.6(h)

The largest precipitation sum in Karis is at

January — 105(mm)

July — 101(mm)

August — 134(mm)

October — 105(mm)

November — 93(mm)

Weather forecast in the closest to Karis admin centers