Best year time to visit Olszewo

General weather information about Olszewo

Average annual temperature is 9.6 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -8.3 °C

Number of sunny days: 127 days

Number of rainy days: 210 days

Number of snow days: 28 days

Look at detailed online map of Olszewo

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

Olszewo air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.4	7.7	16.7	20.5	24.3	27.2	32.9	32.7	27.2	22.3	13.0	7.9
Average daytime temperature (°C)	3.5	2.8	7.7	12.6	17.9	22.2	24.2	25.5	22.8	13.3	4.9	2.2
Average temperature (°C)	1.8	0.4	3.6	8.1	12.9	17.4	19.5	20.6	17.5	10.0	2.6	0.5
Average night temperature (°C)	0.0	-2.1	-0.5	3.5	6.8	11.9	14.2	15.9	12.6	6.4	0.2	-1.5
Absolute minimum temperature (°C)	-4.3	-6.3	-5.3	-4.5	-0.5	4.5	10.7	11.0	9.1	1.2	-8.0	-8.3

Olszewo 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	14.0	16.0	16.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.2	9.9	11.9	14.0	15.8	16.8	16.3	14.7	12.7	10.6	8.7	7.7
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)	1.6	3.4	6.8	8.1	11.4	11.3	12.2	10.6	10.3	4.7	3.2	1.1
Precipitation (mm)	71	53	48	51	47	61	65	50	21	96	68	74
Sunny days	8	10	8	9	19	10	12	10	20	7	9	5
Rainy days	17	13	17	21	12	20	19	21	10	24	16	20
Snow days	6	5	6	0	0	0	0	0	0	0	5	6

Olszewo - weather forecast by months

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

Best time to visit Olszewo:

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

May — 11.4(h)
June — 11.3(h)
July — 12.2(h)
August — 10.6(h)
September — 10.3(h)

Months with the longest average daylight duration in Olszewo:

May — 15.8(h)
June — 16.8(h)
July — 16.3(h)

The largest precipitation sum in Olszewo is at

October — 96(mm)

December — 74(mm)

Weather forecast in the closest to Olszewo admin centers