Best year time to visit Słupsko

General weather information about Słupsko

Average annual temperature is 10.8 °C

Absolute maximum temperature: 30.6 °C

Absolute minimum temperature: -10.8 °C

Number of sunny days: 123 days

Number of rainy days: 224 days

Number of snow days: 18 days

Look at detailed online map of Słupsko

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

Słupsko air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.7	11.1	18.7	20.8	23.5	29.4	30.6	30.5	28.1	23.5	16.1	11.4
Average daytime temperature (°C)	5.1	4.9	9.7	12.1	17.7	23.2	25.5	24.6	23.2	16.4	7.5	4.1
Average temperature (°C)	3.1	1.9	5.3	7.7	13.4	18.3	20.7	20.3	18.3	12.6	5.1	1.9
Average night temperature (°C)	0.8	-1.0	1.1	3.4	8.6	12.9	15.4	16.1	13.7	8.7	2.4	-0.4
Absolute minimum temperature (°C)	-4.7	-5.9	-4.9	-3.5	2.8	7.0	10.3	10.0	9.4	1.5	-4.9	-10.8

Słupsko 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	16.3	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	8.0
Sunshine mean duration (h)	3.1	3.6	6.5	8.1	9.8	12.1	12.0	9.0	9.5	5.9	4.1	2.7
Precipitation (mm)	54	68	54	74	58	78	88	152	24	80	108	77
Sunny days	11	12	12	6	16	12	11	7	19	6	2	9
Rainy days	18	14	17	24	15	18	20	24	11	25	23	15
Snow days	2	2	2	0	0	0	0	0	0	0	5	7

Słupsko - weather forecast by months

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

Best time to visit Słupsko:

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

May — 9.8(h)
June — 12.1(h)
July — 12.0(h)
September — 9.5(h)

Months with the longest average daylight duration in Słupsko:

May — 15.5(h)
June — 16.3(h)
July — 15.9(h)

The largest precipitation sum in Słupsko is at

August — 152(mm)

November — 108(mm)

Weather forecast in the closest to Słupsko admin centers