Best year time to visit Swiślina

General weather information about Swiślina

Average annual temperature is 10.0 °C

Absolute maximum temperature: 31.6 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 112 days

Number of rainy days: 224 days

Number of snow days: 29 days

Look at detailed online map of Swiślina

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

Swiślina air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	13.7	9.1	18.2	19.7	22.0	27.4	31.6	30.9	27.4	22.8	14.6	9.9
Average daytime temperature (°C)	4.2	3.3	8.7	11.7	16.9	21.8	24.7	24.9	22.4	15.1	6.4	3.1
Average temperature (°C)	2.5	0.4	4.4	7.5	12.3	17.3	20.0	20.2	17.9	11.5	3.7	1.2
Average night temperature (°C)	0.4	-3.0	0.2	3.0	7.0	12.0	14.9	16.0	13.5	7.7	1.2	-1.0
Absolute minimum temperature (°C)	-4.7	-12.8	-5.0	-5.1	0.3	5.0	11.6	10.8	10.6	0.1	-6.7	-11.7

Swiślina 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)	8.5	10.0	11.9	13.8	15.5	16.4	16.0	14.5	12.6	10.7	9.0	8.0
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)	2.4	3.6	5.9	7.6	10.6	11.8	12.3	9.5	9.8	5.8	3.5	2.1
Precipitation (mm)	75	57	53	76	72	47	81	105	42	102	62	64
Sunny days	11	8	8	9	14	7	10	6	17	8	8	6
Rainy days	12	16	19	20	17	23	21	25	13	23	19	16
Snow days	8	4	4	1	0	0	0	0	0	0	3	9

Swiślina - weather forecast by months

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

Best time to visit Swiślina:

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

May — 10.6(h)
June — 11.8(h)
July — 12.3(h)
August — 9.5(h)
September — 9.8(h)

Months with the longest average daylight duration in Swiślina:

May — 15.5(h)
June — 16.4(h)
July — 16.0(h)

The largest precipitation sum in Swiślina is at

August — 105(mm)

October — 102(mm)

Weather forecast in the closest to Swiślina admin centers