Best year time to visit Byviken

General weather information about Byviken

Average annual temperature is 3.4 °C

Absolute maximum temperature: 26.2 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 143 days

Number of rainy days: 145 days

Number of snow days: 77 days

Look at detailed online map of Byviken

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

Byviken air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.8	6.5	5.8	14.2	21.1	26.2	22.6	23.4	23.2	12.6	2.9	4.0
Average daytime temperature (°C)	-2.3	-1.2	-1.9	5.9	13.6	20.1	19.0	18.3	15.7	3.8	-3.4	-4.9
Average temperature (°C)	-4.4	-3.7	-5.6	0.9	8.0	15.1	15.1	14.9	12.0	1.1	-5.2	-7.3
Average night temperature (°C)	-6.5	-6.0	-8.9	-2.3	2.7	9.2	11.2	11.9	8.4	-1.3	-7.4	-9.5
Absolute minimum temperature (°C)	-14.3	-17.6	-17.1	-8.7	-4.3	2.3	6.5	8.4	2.8	-8.4	-15.3	-16.7

Byviken 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)	5.7	8.6	11.8	15.0	18.3	20.5	19.3	16.2	13.0	9.8	6.7	4.6
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)	1.5	4.0	7.1	9.8	13.9	15.4	11.7	8.4	6.7	4.9	0.8	0.6
Precipitation (mm)	132	27	56	33	28	35	137	161	73	32	81	40
Sunny days	12	13	16	16	18	17	5	4	11	14	10	7
Rainy days	7	2	3	9	12	13	26	27	19	12	9	6
Snow days	12	13	12	5	1	0	0	0	0	5	11	18

Byviken - weather forecast by months

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

Best time to visit Byviken:

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

April — 9.8(h)
May — 13.9(h)
June — 15.4(h)
July — 11.7(h)

Months with the longest average daylight duration in Byviken:

May — 18.3(h)
June — 20.5(h)
July — 19.3(h)
August — 16.2(h)

The largest precipitation sum in Byviken is at

January — 132(mm)

July — 137(mm)

August — 161(mm)

Weather forecast in the closest to Byviken admin centers