Best year time to visit Viken

General weather information about Viken

Average annual temperature is 3.2 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -20.3 °C

Number of sunny days: 129 days

Number of rainy days: 152 days

Number of snow days: 84 days

Look at detailed online map of Viken

* Weather data for Viken Sweden is based on climate observations for 2026 year

Viken air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.4	6.4	4.2	12.8	21.8	27.2	24.4	20.5	21.5	11.6	1.8	3.4
Average daytime temperature (°C)	-2.1	-0.5	-1.8	5.4	12.9	20.0	18.4	17.5	14.9	3.5	-4.4	-5.9
Average temperature (°C)	-4.2	-3.0	-5.5	1.1	8.0	15.2	14.7	13.9	11.5	1.4	-6.2	-8.2
Average night temperature (°C)	-6.7	-5.8	-9.4	-2.4	2.4	9.8	11.1	10.6	8.2	-0.5	-8.3	-10.6
Absolute minimum temperature (°C)	-17.1	-13.0	-19.4	-9.0	-4.7	2.6	7.6	8.1	3.7	-6.7	-19.4	-20.3

Viken 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	19.0	20.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.9	8.7	11.8	15.0	18.1	20.1	19.1	16.1	13.0	9.9	6.8	4.9
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	1.3	3.9	7.6	9.4	12.8	13.6	11.8	9.4	6.5	4.1	0.5	0.5
Precipitation (mm)	51	41	43	50	30	39	103	217	69	72	114	28
Sunny days	10	11	11	15	13	15	6	4	10	11	13	10
Rainy days	8	5	2	8	17	14	25	27	20	16	4	6
Snow days	13	12	18	7	1	1	0	0	0	4	13	15

Viken - weather forecast by months

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

Best time to visit Viken:

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

April — 9.4(h)
May — 12.8(h)
June — 13.6(h)
July — 11.8(h)
August — 9.4(h)

Months with the longest average daylight duration in Viken:

May — 18.1(h)
June — 20.1(h)
July — 19.1(h)
August — 16.1(h)

The largest precipitation sum in Viken is at

July — 103(mm)

August — 217(mm)

November — 114(mm)

Weather forecast in the closest to Viken admin centers