Best year time to visit Sumina

General weather information about Sumina

Average annual temperature is 10.6 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -10.6 °C

Number of sunny days: 122 days

Number of rainy days: 225 days

Number of snow days: 18 days

Look at detailed online map of Sumina

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

Sumina air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.2	11.2	18.7	20.9	23.8	30.3	30.9	31.1	28.1	23.5	16.0	11.3
Average daytime temperature (°C)	5.0	4.9	9.8	11.9	17.7	23.2	25.6	24.6	23.2	16.7	7.6	4.0
Average temperature (°C)	2.8	1.7	5.2	7.4	13.1	18.2	20.6	20.0	18.1	12.6	5.0	1.8
Average night temperature (°C)	0.4	-1.4	0.8	3.0	7.9	12.3	14.8	15.7	13.3	8.5	2.3	-0.3
Absolute minimum temperature (°C)	-5.6	-7.8	-5.5	-4.8	2.4	6.9	9.1	9.4	8.4	0.8	-4.7	-10.6

Sumina 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	9.1	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	6.6	7.9	9.4	12.1	12.0	8.8	9.4	6.4	4.4	2.9
Precipitation (mm)	56	72	38	69	75	70	92	175	36	89	105	79
Sunny days	11	10	11	6	15	9	12	9	18	9	4	8
Rainy days	17	15	19	24	16	21	19	22	12	22	22	16
Snow days	3	3	1	0	0	0	0	0	0	0	4	7

Sumina - weather forecast by months

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

Best time to visit Sumina:

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

May — 9.4(h)
June — 12.1(h)
July — 12.0(h)
September — 9.4(h)

Months with the longest average daylight duration in Sumina:

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

The largest precipitation sum in Sumina is at

August — 175(mm)

November — 105(mm)

Weather forecast in the closest to Sumina admin centers