Best year time to visit Gräsvik

General weather information about Gräsvik

Average annual temperature is 8.5 °C

Absolute maximum temperature: 21.1 °C

Absolute minimum temperature: -9.4 °C

Number of sunny days: 159 days

Number of rainy days: 196 days

Number of snow days: 10 days

Look at detailed online map of Gräsvik

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

Gräsvik air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	9.3	7.5	8.4	11.5	17.7	21.1	19.1	19.0	18.9	16.8	9.6	8.0
Average daytime temperature (°C)	4.9	4.3	4.5	7.1	11.5	16.9	16.9	17.0	17.1	11.0	5.7	3.9
Average temperature (°C)	3.7	2.6	2.5	5.0	9.6	14.9	15.5	15.7	15.8	9.5	4.3	2.4
Average night temperature (°C)	2.6	0.5	0.3	2.8	7.5	12.7	14.1	14.3	14.3	7.8	2.7	0.9
Absolute minimum temperature (°C)	-1.9	-4.5	-9.4	-2.3	2.4	7.9	12.2	12.3	11.6	4.3	-6.2	-7.3

Gräsvik monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	8.0	10.0	13.0	15.0	17.0	17.0	17.0	16.0	13.0	11.0	9.0	7.0
Daylight mean duration (h)	7.7	9.6	11.9	14.2	16.4	17.5	17.0	15.1	12.8	10.4	8.3	7.0
Daylight minimum duration (h)	7.0	8.0	10.0	13.0	15.0	17.0	16.0	13.0	11.0	9.0	7.0	6.0
Sunshine mean duration (h)	2.6	4.5	6.0	10.2	13.8	14.1	13.1	8.9	9.3	4.8	3.2	1.6
Precipitation (mm)	116	42	68	18	6	69	58	134	35	111	74	68
Sunny days	7	15	9	21	26	20	5	10	21	11	7	7
Rainy days	24	12	18	9	5	10	26	21	9	20	21	21
Snow days	0	1	4	0	0	0	0	0	0	0	2	3

Gräsvik - weather forecast by months

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

Best time to visit Gräsvik:

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

April — 10.2(h)
May — 13.8(h)
June — 14.1(h)
July — 13.1(h)

Months with the longest average daylight duration in Gräsvik:

May — 16.4(h)
June — 17.5(h)
July — 17.0(h)

The largest precipitation sum in Gräsvik is at

January — 116(mm)

August — 134(mm)

October — 111(mm)

Weather forecast in the closest to Gräsvik admin centers