Best year time to visit Ättersta

General weather information about Ättersta

Average annual temperature is 7.3 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -14.7 °C

Number of sunny days: 144 days

Number of rainy days: 183 days

Number of snow days: 38 days

Look at detailed online map of Ättersta

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

Ättersta air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.8	7.9	11.6	19.7	24.6	28.6	24.3	23.6	23.3	16.8	8.1	6.6
Average daytime temperature (°C)	2.3	2.9	3.3	10.6	17.7	23.7	20.4	19.3	18.9	9.0	2.5	-0.8
Average temperature (°C)	0.3	0.0	-0.4	5.1	12.2	18.3	16.5	16.1	15.3	6.4	0.7	-2.9
Average night temperature (°C)	-1.9	-2.5	-4.5	-0.3	6.0	11.9	12.8	13.1	11.9	3.9	-1.0	-5.9
Absolute minimum temperature (°C)	-8.7	-7.9	-14.2	-10.8	-1.4	5.3	9.6	10.9	8.2	-0.4	-8.4	-14.7

Ättersta monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	13.0	15.0	17.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.1	9.3	11.8	14.5	17.0	18.4	17.7	15.4	12.8	10.2	7.7	6.3
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	6.0
Sunshine mean duration (h)	1.7	4.5	5.0	10.1	13.5	14.2	12.6	8.0	7.5	5.0	1.6	0.5
Precipitation (mm)	84	32	78	23	22	34	106	153	68	62	72	69
Sunny days	8	16	7	18	21	22	5	2	15	11	9	10
Rainy days	17	7	11	11	10	8	26	29	15	20	15	14
Snow days	6	5	13	1	0	0	0	0	0	0	6	7

Ättersta - weather forecast by months

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

Best time to visit Ättersta:

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

April — 10.1(h)
May — 13.5(h)
June — 14.2(h)
July — 12.6(h)

Months with the longest average daylight duration in Ättersta:

May — 17.0(h)
June — 18.4(h)
July — 17.7(h)

The largest precipitation sum in Ättersta is at

July — 106(mm)

August — 153(mm)

Weather forecast in the closest to Ättersta admin centers