Best year time to visit Grójec

General weather information about Grójec

Average annual temperature is 10.2 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -11.5 °C

Number of sunny days: 115 days

Number of rainy days: 227 days

Number of snow days: 23 days

Look at detailed online map of Grójec

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

Grójec air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	12.5	9.6	18.5	20.4	23.0	30.0	30.7	31.4	28.0	23.7	15.5	10.0
Average daytime temperature (°C)	4.4	3.8	9.0	11.7	17.3	23.0	25.3	24.5	22.8	15.5	6.7	3.3
Average temperature (°C)	2.5	0.9	4.6	7.1	12.8	18.0	20.4	19.9	17.8	11.7	4.3	1.3
Average night temperature (°C)	0.4	-2.4	0.7	2.6	7.5	12.2	14.8	15.3	12.7	7.7	1.5	-1.0
Absolute minimum temperature (°C)	-4.9	-11.5	-5.8	-5.2	1.1	5.0	9.5	9.1	8.8	-0.1	-5.7	-9.7

Grójec 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	10.0	11.9	13.8	15.5	16.4	16.0	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	7.0
Sunshine mean duration (h)	2.5	3.2	5.8	7.7	9.9	11.8	12.3	9.1	9.4	5.6	4.0	2.3
Precipitation (mm)	67	79	54	68	61	83	71	118	24	90	92	83
Sunny days	12	12	8	6	14	9	11	7	19	6	2	9
Rainy days	14	15	20	23	17	21	20	24	11	25	22	15
Snow days	5	1	3	1	0	0	0	0	0	0	6	7

Grójec - weather forecast by months

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

Best time to visit Grójec:

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

May — 9.9(h)
June — 11.8(h)
July — 12.3(h)
August — 9.1(h)
September — 9.4(h)

Months with the longest average daylight duration in Grójec:

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

The largest precipitation sum in Grójec is at

August — 118(mm)

Weather forecast in the closest to Grójec admin centers