Best year time to visit Kostki

General weather information about Kostki

Average annual temperature is 9.9 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -9.9 °C

Number of sunny days: 128 days

Number of rainy days: 210 days

Number of snow days: 27 days

Look at detailed online map of Kostki

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

Kostki air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.2	8.6	17.6	20.8	24.3	27.9	33.0	32.1	27.9	23.2	13.2	8.6
Average daytime temperature (°C)	4.1	3.1	7.8	12.7	18.1	22.3	24.4	25.4	23.1	13.9	5.1	2.7
Average temperature (°C)	2.3	0.6	3.8	8.2	13.1	17.7	19.7	20.5	17.9	10.5	2.9	0.9
Average night temperature (°C)	0.6	-2.0	-0.2	3.5	7.3	12.2	14.3	15.9	12.9	6.9	0.6	-1.2
Absolute minimum temperature (°C)	-3.4	-6.7	-5.2	-4.5	-0.1	4.6	11.5	11.0	9.2	1.0	-8.4	-9.9

Kostki 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)	8.3	9.9	11.9	13.9	15.8	16.7	16.3	14.7	12.7	10.6	8.8	7.8
Daylight minimum duration (h)	7.0	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)	1.6	3.6	6.2	8.3	11.2	11.5	11.9	10.3	10.3	4.8	3.1	1.3
Precipitation (mm)	72	59	48	63	58	109	62	96	22	84	84	80
Sunny days	9	14	7	6	18	11	11	8	21	10	7	6
Rainy days	17	11	19	23	13	19	20	23	9	21	17	18
Snow days	5	3	5	1	0	0	0	0	0	0	6	7

Kostki - weather forecast by months

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

Best time to visit Kostki:

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

May — 11.2(h)
June — 11.5(h)
July — 11.9(h)
August — 10.3(h)
September — 10.3(h)

Months with the longest average daylight duration in Kostki:

May — 15.8(h)
June — 16.7(h)
July — 16.3(h)

The largest precipitation sum in Kostki is at

June — 109(mm)

August — 96(mm)

Weather forecast in the closest to Kostki admin centers