Best year time to visit Grajewo

General weather information about Grajewo

Average annual temperature is 9.5 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -7.5 °C

Number of sunny days: 138 days

Number of rainy days: 199 days

Number of snow days: 28 days

Look at detailed online map of Grajewo

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

Grajewo air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	14.9	7.9	16.4	20.9	25.0	27.9	33.0	32.5	27.5	23.0	12.4	7.2
Average daytime temperature (°C)	3.3	2.8	7.4	12.5	18.3	22.8	23.5	25.3	23.1	12.5	4.8	2.2
Average temperature (°C)	1.6	0.4	3.2	8.0	13.0	17.9	18.8	20.3	17.7	9.4	2.4	0.6
Average night temperature (°C)	-0.3	-2.2	-0.7	3.3	6.7	12.2	13.5	15.7	12.6	6.1	-0.2	-1.1
Absolute minimum temperature (°C)	-6.9	-6.1	-5.5	-4.2	0.1	4.7	10.7	10.0	8.8	-0.8	-6.7	-7.5

Grajewo monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	12.0	15.0	16.0	17.0	16.0	15.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	8.1	9.8	11.9	14.0	15.9	17.0	16.5	14.8	12.7	10.6	8.6	7.5
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	16.0	15.0	13.0	11.0	9.0	7.0	7.0
Sunshine mean duration (h)	1.5	3.5	7.1	8.1	11.7	11.8	12.4	10.6	10.2	4.7	2.7	1.1
Precipitation (mm)	55	44	52	42	24	67	34	84	22	106	62	67
Sunny days	9	14	7	13	20	13	9	9	22	7	9	6
Rainy days	15	11	18	16	11	17	22	22	8	24	16	19
Snow days	7	3	6	1	0	0	0	0	0	0	5	6

Grajewo - weather forecast by months

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

Best time to visit Grajewo:

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

May — 11.7(h)
June — 11.8(h)
July — 12.4(h)
August — 10.6(h)
September — 10.2(h)

Months with the longest average daylight duration in Grajewo:

May — 15.9(h)
June — 17.0(h)
July — 16.5(h)

The largest precipitation sum in Grajewo is at

August — 84(mm)

October — 106(mm)

Weather forecast in the closest to Grajewo admin centers