Best year time to visit Grannes

General weather information about Grannes

Average annual temperature is 8.2 °C

Absolute maximum temperature: 23.8 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 88 days

Number of rainy days: 262 days

Number of snow days: 15 days

Look at detailed online map of Grannes

* Weather data for Grannes Norway is based on climate observations for 2026 year

Grannes air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.5	9.0	9.4	15.2	16.3	22.7	21.5	21.1	23.8	14.7	10.7	10.2
Average daytime temperature (°C)	4.7	6.9	5.1	9.5	11.9	18.0	16.5	17.0	16.9	10.1	5.6	3.6
Average temperature (°C)	3.2	4.9	2.6	6.0	9.2	14.6	14.3	14.8	14.5	8.2	3.8	1.7
Average night temperature (°C)	1.4	2.9	-0.1	2.1	6.5	10.8	11.7	12.8	12.3	6.3	1.7	-0.4
Absolute minimum temperature (°C)	-4.4	-2.5	-6.6	-3.0	2.2	4.8	9.4	10.5	8.3	-0.9	-4.9	-6.6

Grannes 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	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.1	9.3	11.8	14.5	16.9	18.3	17.6	15.4	12.8	10.2	7.8	6.3
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	17.0	16.0	14.0	11.0	8.0	6.0	6.0
Sunshine mean duration (h)	1.7	3.7	6.0	9.4	10.3	14.0	10.7	9.0	7.1	5.3	3.0	1.7
Precipitation (mm)	251	175	132	59	84	65	273	186	212	141	117	179
Sunny days	4	6	7	14	9	19	3	2	7	7	4	6
Rainy days	25	22	17	16	22	11	28	29	23	24	24	21
Snow days	2	0	7	0	0	0	0	0	0	0	2	4

Grannes - weather forecast by months

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

Best time to visit Grannes:

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

April — 9.4(h)
May — 10.3(h)
June — 14.0(h)
July — 10.7(h)
August — 9.0(h)

Months with the longest average daylight duration in Grannes:

May — 16.9(h)
June — 18.3(h)
July — 17.6(h)

The largest precipitation sum in Grannes is at

January — 251(mm)

July — 273(mm)

September — 212(mm)

Weather forecast in the closest to Grannes admin centers