Best year time to visit Gräskö

General weather information about Gräskö

Average annual temperature is 6.9 °C

Absolute maximum temperature: 21.8 °C

Absolute minimum temperature: -9.7 °C

Number of sunny days: 141 days

Number of rainy days: 186 days

Number of snow days: 38 days

Look at detailed online map of Gräskö

* Weather data for Gräskö Sweden is based on climate observations for 2026 year

Gräskö air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.8	5.7	5.7	8.0	14.3	21.8	21.4	20.6	19.6	15.3	9.0	6.2
Average daytime temperature (°C)	2.4	1.7	1.8	4.4	9.4	15.2	17.7	17.2	16.7	9.0	4.2	0.8
Average temperature (°C)	1.2	0.4	0.1	3.0	8.0	13.8	16.2	15.9	15.2	7.3	2.7	-1.1
Average night temperature (°C)	-0.2	-1.2	-1.8	1.8	6.7	12.5	14.5	14.6	13.6	5.5	1.3	-3.5
Absolute minimum temperature (°C)	-4.4	-5.2	-6.9	-3.8	1.5	6.5	13.0	13.2	10.7	0.5	-5.1	-9.7

Gräskö monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	7.0	10.0	13.0	15.0	18.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.9	9.2	11.8	14.6	17.1	18.6	17.8	15.5	12.9	10.2	7.6	6.1
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	18.0	16.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	2.1	3.0	5.4	10.0	13.5	15.1	14.3	8.9	8.1	4.9	1.5	0.6
Precipitation (mm)	59	38	96	16	26	10	90	126	35	97	111	68
Sunny days	11	10	9	16	23	23	9	8	16	8	3	5
Rainy days	17	10	11	13	8	7	22	23	14	23	21	17
Snow days	3	8	11	1	0	0	0	0	0	0	6	9

Gräskö - weather forecast by months

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

Best time to visit Gräskö:

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

April — 10.0(h)
May — 13.5(h)
June — 15.1(h)
July — 14.3(h)

Months with the longest average daylight duration in Gräskö:

May — 17.1(h)
June — 18.6(h)
July — 17.8(h)

The largest precipitation sum in Gräskö is at

March — 96(mm)

July — 90(mm)

August — 126(mm)

October — 97(mm)

November — 111(mm)

Weather forecast in the closest to Gräskö admin centers