Best year time to visit Österlo

General weather information about Österlo

Average annual temperature is 5.0 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -18.3 °C

Number of sunny days: 154 days

Number of rainy days: 146 days

Number of snow days: 65 days

Look at detailed online map of Österlo

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

Österlo air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.2	8.2	7.2	15.8	24.6	28.2	24.6	22.5	23.4	13.7	4.4	6.9
Average daytime temperature (°C)	-0.7	0.5	0.7	7.3	16.4	22.2	20.0	19.1	17.2	5.6	-1.7	-3.7
Average temperature (°C)	-2.9	-2.2	-3.5	2.4	10.9	16.9	16.2	15.5	13.4	3.1	-3.7	-6.5
Average night temperature (°C)	-5.5	-5.4	-7.6	-2.0	4.5	10.7	12.2	12.2	9.6	1.0	-5.8	-9.6
Absolute minimum temperature (°C)	-15.4	-15.3	-14.4	-9.6	-2.8	3.9	8.3	10.1	2.7	-5.1	-15.8	-18.3

Österlo 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	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.2	8.8	11.8	14.9	17.8	19.7	18.8	16.0	13.0	9.9	7.0	5.2
Daylight minimum duration (h)	5.0	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	4.6	7.1	9.7	13.7	15.3	11.1	8.3	7.6	4.6	0.8	0.4
Precipitation (mm)	81	26	37	42	24	20	117	190	63	40	142	39
Sunny days	11	18	16	16	19	20	5	5	13	14	7	10
Rainy days	10	1	6	9	11	10	26	26	17	15	9	6
Snow days	10	9	9	5	1	0	0	0	0	2	14	15

Österlo - weather forecast by months

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

Best time to visit Österlo:

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

April — 9.7(h)
May — 13.7(h)
June — 15.3(h)
July — 11.1(h)

Months with the longest average daylight duration in Österlo:

May — 17.8(h)
June — 19.7(h)
July — 18.8(h)
August — 16.0(h)

The largest precipitation sum in Österlo is at

July — 117(mm)

August — 190(mm)

November — 142(mm)

Weather forecast in the closest to Österlo admin centers