Weather in Viken in May

General weather information about Viken

Average annual temperature is 2.8 °C

Absolute maximum temperature: 26.7 °C

Absolute minimum temperature: -20.3 °C

Number of sunny days: 136 days

Number of rainy days: 158 days

Number of snow days: 71 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)	3.7	5.6	3.6	12.9	21.3	26.7	23.7	20.3	20.6	11.1	1.2	2.7
Average daytime temperature (°C)	-3.2	-1.7	-2.2	4.9	13.0	19.7	18.0	17.1	14.6	3.2	-4.7	-6.4
Average temperature (°C)	-5.1	-4.0	-5.8	0.4	7.7	14.8	14.4	13.7	11.1	1.2	-6.5	-8.9
Average night temperature (°C)	-7.5	-6.6	-9.2	-3.4	1.7	9.0	10.8	10.5	7.9	-0.7	-8.2	-11.2
Absolute minimum temperature (°C)	-18.1	-13.3	-16.3	-9.4	-5.1	1.9	8.5	8.7	3.8	-7.1	-18.8	-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)	6.0	8.8	11.8	14.9	18.0	20.0	19.0	16.1	13.0	9.9	6.9	5.0
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	4.0	7.2	9.3	12.8	13.6	11.8	9.2	6.8	4.4	0.6	0.6
Precipitation (mm)	48	33	39	48	29	36	94	148	76	60	104	20
Sunny days	11	13	13	14	15	18	5	6	9	10	10	12
Rainy days	7	5	4	12	15	12	26	25	21	16	6	9
Snow days	13	10	14	4	1	0	0	0	0	5	14	10

Viken - weather forecast by months

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Best time to visit Viken:

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

April — 9.3(h)
May — 12.8(h)
June — 13.6(h)
July — 11.8(h)
August — 9.2(h)

Months with the longest average daylight duration in Viken:

May — 18.0(h)
June — 20.0(h)
July — 19.0(h)
August — 16.1(h)

The largest precipitation sum in Viken is at

July — 94(mm)

August — 148(mm)

November — 104(mm)

Weather forecast in the closest to Viken admin centers