Best year time to visit Osowa

General weather information about Osowa

Average annual temperature is 9.1 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: -8.2 °C

Number of sunny days: 134 days

Number of rainy days: 207 days

Number of snow days: 24 days

Look at detailed online map of Osowa

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

Osowa air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.8	8.4	15.6	20.9	22.4	28.4	26.8	31.5	26.9	24.1	12.1	7.8
Average daytime temperature (°C)	4.4	3.5	6.6	9.2	15.9	20.6	21.3	21.8	21.7	12.7	5.4	3.0
Average temperature (°C)	2.5	1.1	3.1	6.0	11.6	16.6	17.3	18.1	17.3	10.0	3.4	1.3
Average night temperature (°C)	0.5	-1.3	-0.3	2.8	6.4	12.1	13.2	14.7	13.2	7.3	1.1	-0.4
Absolute minimum temperature (°C)	-4.2	-8.2	-5.0	-2.4	1.5	4.6	11.1	10.8	7.6	3.4	-7.0	-7.1

Osowa monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	15.0	16.0	17.0	17.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.0	9.7	11.9	14.1	16.1	17.1	16.6	14.9	12.7	10.5	8.5	7.4
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	16.0	15.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	2.0	5.3	6.5	9.3	12.8	13.9	12.8	10.0	10.0	4.6	3.5	1.5
Precipitation (mm)	58	55	52	42	11	40	110	89	34	88	110	62
Sunny days	11	9	10	14	26	16	5	6	19	5	6	7
Rainy days	17	13	15	15	5	14	26	25	11	26	17	23
Snow days	3	6	6	1	0	0	0	0	0	0	7	1

Osowa - weather forecast by months

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

Best time to visit Osowa:

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

May — 12.8(h)
June — 13.9(h)
July — 12.8(h)
August — 10.0(h)
September — 10.0(h)

Months with the longest average daylight duration in Osowa:

May — 16.1(h)
June — 17.1(h)
July — 16.6(h)

The largest precipitation sum in Osowa is at

July — 110(mm)

August — 89(mm)

October — 88(mm)

November — 110(mm)

Weather forecast in the closest to Osowa admin centers