Best year time to visit Grudno

General weather information about Grudno

Average annual temperature is 10.0 °C

Absolute maximum temperature: 30.9 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 107 days

Number of rainy days: 232 days

Number of snow days: 26 days

Look at detailed online map of Grudno

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

Grudno air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.5	11.6	16.7	19.2	22.0	28.6	30.9	30.2	28.4	23.7	13.3	10.5
Average daytime temperature (°C)	4.5	4.7	8.6	10.1	16.4	21.8	24.5	23.0	23.0	15.4	7.0	4.5
Average temperature (°C)	2.5	1.6	4.7	6.5	12.0	17.3	19.8	18.9	17.8	11.8	4.2	2.5
Average night temperature (°C)	0.1	-1.5	1.4	2.8	7.2	12.0	14.4	14.7	12.8	8.1	1.3	0.1
Absolute minimum temperature (°C)	-7.5	-9.2	-5.4	-2.9	2.2	4.7	10.2	8.7	9.0	-0.8	-14.3	-11.6

Grudno 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	4.3	6.1	6.4	10.8	12.5	12.2	9.1	9.9	5.8	4.2	3.2
Precipitation (mm)	54	76	54	83	40	62	54	155	32	86	100	96
Sunny days	10	11	7	6	16	7	8	7	18	7	3	7
Rainy days	14	15	20	21	15	23	23	24	12	24	23	18
Snow days	7	2	4	3	0	0	0	0	0	0	4	6

Grudno - weather forecast by months

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

Best time to visit Grudno:

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

May — 10.8(h)
June — 12.5(h)
July — 12.2(h)
August — 9.1(h)
September — 9.9(h)

Months with the longest average daylight duration in Grudno:

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

The largest precipitation sum in Grudno is at

August — 155(mm)

November — 100(mm)

December — 96(mm)

Weather forecast in the closest to Grudno admin centers