Best year time to visit Alsta

General weather information about Alsta

Average annual temperature is 6.7 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -15.9 °C

Number of sunny days: 133 days

Number of rainy days: 188 days

Number of snow days: 44 days

Look at detailed online map of Alsta

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

Alsta air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.5	7.9	10.5	18.5	23.2	27.2	23.5	25.2	23.1	16.1	8.7	6.1
Average daytime temperature (°C)	1.6	2.1	2.7	9.7	16.7	22.9	20.2	19.4	18.1	8.3	2.3	-1.4
Average temperature (°C)	-0.3	-0.6	-1.1	4.2	11.5	17.5	16.2	15.8	14.6	5.4	0.3	-3.8
Average night temperature (°C)	-2.5	-3.3	-5.5	-0.8	5.4	11.2	12.1	12.5	10.9	2.7	-1.8	-6.9
Absolute minimum temperature (°C)	-10.3	-8.7	-15.9	-8.7	-2.7	4.9	9.4	10.0	6.4	-4.2	-9.0	-15.1

Alsta 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)	6.9	9.2	11.8	14.6	17.1	18.6	17.9	15.5	12.9	10.2	7.6	6.1
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.9	3.8	5.0	9.7	13.4	14.3	13.3	8.3	7.3	4.7	0.9	0.8
Precipitation (mm)	70	35	66	19	22	28	127	167	63	58	79	51
Sunny days	8	17	7	17	20	20	3	2	14	11	6	8
Rainy days	20	5	12	12	11	10	28	29	16	19	16	10
Snow days	3	6	12	1	0	0	0	0	0	1	8	13

Alsta - weather forecast by months

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

Best time to visit Alsta:

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

April — 9.7(h)
May — 13.4(h)
June — 14.3(h)
July — 13.3(h)

Months with the longest average daylight duration in Alsta:

May — 17.1(h)
June — 18.6(h)
July — 17.9(h)

The largest precipitation sum in Alsta is at

July — 127(mm)

August — 167(mm)

Weather forecast in the closest to Alsta admin centers