Best year time to visit Olsta

General weather information about Olsta

Average annual temperature is 7.4 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -13.0 °C

Number of sunny days: 143 days

Number of rainy days: 183 days

Number of snow days: 39 days

Look at detailed online map of Olsta

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

Olsta air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.9	8.6	10.5	19.0	24.2	28.3	23.4	23.3	23.3	16.9	7.9	6.0
Average daytime temperature (°C)	2.2	2.6	3.1	10.2	17.7	23.8	20.3	19.4	18.5	8.7	2.5	-1.1
Average temperature (°C)	0.3	-0.1	-0.3	5.1	12.4	18.7	16.9	16.4	15.3	6.2	0.6	-3.3
Average night temperature (°C)	-1.8	-2.3	-3.9	0.2	6.4	12.8	13.6	13.5	12.3	3.8	-1.4	-6.2
Absolute minimum temperature (°C)	-7.7	-7.4	-11.5	-7.2	-1.8	6.9	11.7	10.8	7.5	-3.0	-7.6	-13.0

Olsta 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)	7.0	9.2	11.8	14.5	17.1	18.6	17.8	15.5	12.9	10.2	7.6	6.2
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)	1.8	4.1	4.7	10.0	13.5	14.5	13.0	8.1	7.5	4.8	1.3	0.8
Precipitation (mm)	77	32	54	20	19	22	115	158	93	60	75	66
Sunny days	8	17	9	16	23	22	5	3	12	11	8	9
Rainy days	20	6	12	12	8	8	26	28	18	20	15	10
Snow days	3	5	10	2	0	0	0	0	0	0	7	12

Olsta - weather forecast by months

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

Best time to visit Olsta:

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

April — 10.0(h)
May — 13.5(h)
June — 14.5(h)
July — 13.0(h)

Months with the longest average daylight duration in Olsta:

May — 17.1(h)
June — 18.6(h)
July — 17.8(h)

The largest precipitation sum in Olsta is at

July — 115(mm)

August — 158(mm)

September — 93(mm)

Weather forecast in the closest to Olsta admin centers