Best year time to visit Olsza

General weather information about Olsza

Average annual temperature is 10.1 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -10.1 °C

Number of sunny days: 133 days

Number of rainy days: 214 days

Number of snow days: 18 days

Look at detailed online map of Olsza

* Weather data for Olsza Poland is based on climate observations for 2026 year

Olsza air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.7	9.5	18.1	20.9	22.2	28.2	32.0	32.9	28.0	24.0	14.6	9.5
Average daytime temperature (°C)	4.6	3.4	8.3	11.6	17.4	22.8	25.2	25.2	22.9	14.3	6.4	3.3
Average temperature (°C)	2.8	0.7	4.0	7.6	12.9	18.1	20.4	20.3	17.9	10.9	3.7	1.4
Average night temperature (°C)	0.9	-2.4	-0.1	3.2	7.4	12.4	15.1	16.0	12.9	7.4	1.0	-0.7
Absolute minimum temperature (°C)	-4.0	-10.1	-5.4	-4.8	0.8	4.5	10.3	10.0	9.7	1.2	-5.8	-8.4

Olsza monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	10.0	12.0	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.4	10.0	11.9	13.9	15.7	16.6	16.1	14.6	12.7	10.7	8.9	7.9
Daylight minimum duration (h)	7.0	9.0	10.0	12.0	14.0	16.0	15.0	13.0	11.0	9.0	8.0	7.0
Sunshine mean duration (h)	2.0	3.8	5.7	7.6	10.8	12.8	12.3	10.0	10.0	5.0	3.3	1.8
Precipitation (mm)	54	52	49	60	38	58	65	147	10	75	52	77
Sunny days	10	11	9	11	17	11	13	7	21	9	7	7
Rainy days	17	16	18	18	14	19	18	24	9	22	20	19
Snow days	4	1	4	1	0	0	0	0	0	0	3	5

Olsza - weather forecast by months

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

Best time to visit Olsza:

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

May — 10.8(h)
June — 12.8(h)
July — 12.3(h)
August — 10.0(h)
September — 10.0(h)

Months with the longest average daylight duration in Olsza:

May — 15.7(h)
June — 16.6(h)
July — 16.1(h)

The largest precipitation sum in Olsza is at

August — 147(mm)

Weather forecast in the closest to Olsza admin centers