Best year time to visit Grathem

General weather information about Grathem

Average annual temperature is 12.0 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -4.0 °C

Number of sunny days: 118 days

Number of rainy days: 244 days

Number of snow days: 3 days

Look at detailed online map of Grathem

* Weather data for Grathem Netherlands is based on climate observations for 2026 year

Grathem air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	16.1	13.6	17.0	18.4	24.5	30.5	33.2	27.8	30.7	25.3	15.6	11.6
Average daytime temperature (°C)	7.1	8.5	10.5	12.9	18.6	25.6	23.2	22.5	23.4	17.0	9.9	8.2
Average temperature (°C)	5.1	5.1	7.1	8.7	13.8	20.4	18.9	18.1	18.4	13.6	7.5	6.4
Average night temperature (°C)	2.9	1.8	3.6	4.5	8.6	14.6	14.4	14.1	13.5	10.5	5.0	4.3
Absolute minimum temperature (°C)	-3.4	-4.0	-3.4	-2.6	3.5	9.5	11.2	10.7	8.4	2.3	-2.5	-4.0

Grathem 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	13.9	15.6	16.5	16.1	14.5	12.6	10.7	8.9	8.0
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)	2.8	4.2	5.3	8.1	11.2	12.9	11.4	10.2	9.5	6.0	4.1	2.0
Precipitation (mm)	90	17	124	75	61	66	112	100	52	126	126	92
Sunny days	7	14	5	7	16	20	4	8	17	10	3	7
Rainy days	22	14	26	23	15	10	27	23	13	21	27	23
Snow days	2	0	0	0	0	0	0	0	0	0	0	1

Grathem - weather forecast by months

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

Best time to visit Grathem:

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

May — 11.2(h)
June — 12.9(h)
July — 11.4(h)
August — 10.2(h)
September — 9.5(h)

Months with the longest average daylight duration in Grathem:

May — 15.6(h)
June — 16.5(h)
July — 16.1(h)

The largest precipitation sum in Grathem is at

March — 124(mm)

July — 112(mm)

October — 126(mm)

November — 126(mm)

Weather forecast in the closest to Grathem admin centers