Best year time to visit Olcza

General weather information about Olcza

Average annual temperature is 7.4 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -13.8 °C

Number of sunny days: 94 days

Number of rainy days: 228 days

Number of snow days: 43 days

Look at detailed online map of Olcza

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

Olcza air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	15.2	7.2	14.7	14.9	19.7	24.5	27.3	28.5	25.6	22.0	11.2	11.6
Average daytime temperature (°C)	2.1	1.1	5.9	7.1	13.7	17.5	21.1	22.0	19.7	14.3	4.5	2.9
Average temperature (°C)	-0.3	-2.1	1.3	3.5	9.7	13.9	17.0	17.8	15.3	10.1	1.7	0.1
Average night temperature (°C)	-2.6	-5.2	-2.6	-0.1	5.8	10.0	13.2	14.1	11.6	6.1	-1.3	-3.2
Absolute minimum temperature (°C)	-9.3	-13.1	-9.0	-10.3	0.1	3.6	7.9	8.3	8.3	-0.1	-13.8	-13.0

Olcza 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	15.0	16.0	16.0	15.0	13.0	11.0	9.0	8.0
Daylight mean duration (h)	8.7	10.1	11.9	13.7	15.3	16.2	15.8	14.4	12.6	10.8	9.1	8.3
Daylight minimum duration (h)	8.0	9.0	10.0	12.0	14.0	15.0	15.0	13.0	11.0	9.0	8.0	8.0
Sunshine mean duration (h)	3.3	4.7	7.2	6.7	9.8	10.9	11.9	10.5	9.3	6.9	3.7	3.0
Precipitation (mm)	124	81	96	118	141	149	155	158	91	85	108	70
Sunny days	6	6	11	5	10	5	6	5	13	11	3	13
Rainy days	15	10	15	21	21	25	25	26	17	19	21	13
Snow days	10	12	5	4	0	0	0	0	0	1	6	5

Olcza - weather forecast by months

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

Best time to visit Olcza:

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

May — 9.8(h)
June — 10.9(h)
July — 11.9(h)
August — 10.5(h)
September — 9.3(h)

Months with the longest average daylight duration in Olcza:

June — 16.2(h)
July — 15.8(h)

The largest precipitation sum in Olcza is at

June — 149(mm)

July — 155(mm)

August — 158(mm)

Weather forecast in the closest to Olcza admin centers