Best year time to visit Opolnica

General weather information about Opolnica

Average annual temperature is 9.7 °C

Absolute maximum temperature: 30.1 °C

Absolute minimum temperature: -11.8 °C

Number of sunny days: 129 days

Number of rainy days: 214 days

Number of snow days: 22 days

Look at detailed online map of Opolnica

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

Opolnica air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.0	10.2	17.3	18.8	22.6	28.8	30.1	30.1	27.7	22.6	13.1	10.6
Average daytime temperature (°C)	4.1	4.3	9.0	10.4	16.4	21.9	24.7	23.4	22.4	15.6	6.8	4.0
Average temperature (°C)	2.1	1.3	4.7	6.4	11.9	17.0	19.3	18.8	16.9	11.2	4.1	1.8
Average night temperature (°C)	-0.4	-2.1	0.7	2.0	6.9	11.2	13.1	14.1	11.0	6.6	1.2	-0.9
Absolute minimum temperature (°C)	-6.9	-8.8	-5.6	-4.4	2.7	4.9	7.0	7.5	7.2	-1.4	-11.8	-11.8

Opolnica 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)	8.6	10.1	11.9	13.8	15.5	16.4	15.9	14.5	12.6	10.7	9.0	8.1
Daylight minimum duration (h)	8.0	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)	2.8	4.1	6.6	6.1	10.1	12.3	12.4	9.1	9.9	6.4	4.6	2.8
Precipitation (mm)	43	53	55	91	63	56	51	130	31	78	92	75
Sunny days	11	10	8	11	17	8	12	6	19	10	5	12
Rainy days	14	15	21	18	14	22	19	25	11	21	21	13
Snow days	6	3	2	1	0	0	0	0	0	0	4	6

Opolnica - weather forecast by months

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

Best time to visit Opolnica:

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

May — 10.1(h)
June — 12.3(h)
July — 12.4(h)
September — 9.9(h)

Months with the longest average daylight duration in Opolnica:

May — 15.5(h)
June — 16.4(h)
July — 15.9(h)

The largest precipitation sum in Opolnica is at

April — 91(mm)

August — 130(mm)

November — 92(mm)

Weather forecast in the closest to Opolnica admin centers