Best year time to visit Słupna

General weather information about Słupna

Average annual temperature is 10.5 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -11.0 °C

Number of sunny days: 110 days

Number of rainy days: 238 days

Number of snow days: 17 days

Look at detailed online map of Słupna

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

Słupna air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.9	11.2	19.5	21.1	22.9	29.4	30.6	30.7	28.2	24.2	16.2	11.1
Average daytime temperature (°C)	5.0	4.4	9.9	12.0	17.2	22.6	25.4	25.0	23.2	16.5	7.4	3.8
Average temperature (°C)	2.9	1.4	5.2	7.5	12.9	17.8	20.6	20.4	18.1	12.4	4.9	1.5
Average night temperature (°C)	0.5	-1.5	0.8	2.8	7.8	12.4	15.0	16.0	13.2	8.2	2.2	-1.0
Absolute minimum temperature (°C)	-4.2	-8.9	-5.3	-5.0	1.6	6.1	10.1	9.9	8.7	0.2	-6.0	-11.0

Słupna 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	15.4	16.3	15.9	14.4	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	8.0
Sunshine mean duration (h)	3.0	3.5	6.5	7.7	9.8	11.8	12.2	9.1	9.5	6.0	3.9	2.7
Precipitation (mm)	62	75	43	65	83	78	95	142	41	75	105	84
Sunny days	8	11	10	6	13	8	12	9	19	6	1	7
Rainy days	19	16	19	23	18	22	19	22	11	25	25	19
Snow days	4	1	2	1	0	0	0	0	0	0	4	5

Słupna - weather forecast by months

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

Best time to visit Słupna:

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

May — 9.8(h)
June — 11.8(h)
July — 12.2(h)
August — 9.1(h)
September — 9.5(h)

Months with the longest average daylight duration in Słupna:

May — 15.4(h)
June — 16.3(h)
July — 15.9(h)

The largest precipitation sum in Słupna is at

August — 142(mm)

November — 105(mm)

Weather forecast in the closest to Słupna admin centers