Best year time to visit Grannäs

General weather information about Grannäs

Average annual temperature is 3.5 °C

Absolute maximum temperature: 26.5 °C

Absolute minimum temperature: -17.8 °C

Number of sunny days: 149 days

Number of rainy days: 138 days

Number of snow days: 78 days

Look at detailed online map of Grannäs

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

Grannäs air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	6.0	6.7	6.3	14.3	20.2	26.5	22.9	23.8	23.0	12.5	2.1	4.3
Average daytime temperature (°C)	-2.3	-1.0	-1.8	6.3	14.0	20.2	19.1	18.4	15.7	3.7	-3.6	-5.0
Average temperature (°C)	-4.6	-3.6	-5.7	1.1	8.7	15.4	15.2	15.0	12.0	0.9	-5.3	-7.4
Average night temperature (°C)	-6.8	-6.1	-9.1	-2.4	2.9	9.1	11.4	11.7	8.3	-1.4	-7.6	-9.8
Absolute minimum temperature (°C)	-15.1	-17.8	-17.4	-8.5	-4.9	2.2	6.3	8.9	2.5	-8.0	-15.5	-17.1

Grannäs 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	16.0	19.0	20.0	20.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.7	8.6	11.8	15.1	18.3	20.6	19.4	16.3	13.0	9.8	6.6	4.6
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	19.0	17.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	1.5	4.1	6.9	9.8	13.8	15.0	11.2	8.4	6.6	4.7	0.6	0.6
Precipitation (mm)	88	25	51	34	29	32	149	150	51	32	68	34
Sunny days	13	13	16	16	18	19	6	4	10	17	9	8
Rainy days	4	5	2	9	12	11	25	27	20	9	8	6
Snow days	14	10	13	5	1	0	0	0	0	5	13	17

Grannäs - weather forecast by months

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

Best time to visit Grannäs:

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

April — 9.8(h)
May — 13.8(h)
June — 15.0(h)
July — 11.2(h)

Months with the longest average daylight duration in Grannäs:

May — 18.3(h)
June — 20.6(h)
July — 19.4(h)
August — 16.3(h)

The largest precipitation sum in Grannäs is at

January — 88(mm)

July — 149(mm)

August — 150(mm)

Weather forecast in the closest to Grannäs admin centers