Best year time to visit Fonn

General weather information about Fonn

Average annual temperature is 2.3 °C

Absolute maximum temperature: 22.2 °C

Absolute minimum temperature: -20.6 °C

Number of sunny days: 90 days

Number of rainy days: 167 days

Number of snow days: 108 days

Look at detailed online map of Fonn

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

Fonn air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.5	3.3	3.4	10.8	10.9	22.2	21.5	18.5	20.2	9.1	4.8	6.0
Average daytime temperature (°C)	-1.5	0.5	-2.6	3.7	5.7	15.9	15.0	14.5	12.5	2.6	-3.0	-3.7
Average temperature (°C)	-3.4	-1.3	-5.1	1.0	3.7	12.1	11.8	11.6	9.8	0.2	-6.4	-6.4
Average night temperature (°C)	-5.8	-3.6	-8.7	-2.2	1.0	7.0	8.3	8.3	6.4	-2.8	-9.6	-10.0
Absolute minimum temperature (°C)	-14.8	-14.2	-17.3	-8.2	-7.6	-2.6	5.9	4.5	-0.5	-13.8	-20.6	-18.0

Fonn 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	18.0	19.0	19.0	17.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	6.4	8.9	11.8	14.8	17.6	19.4	18.5	15.8	12.9	10.0	7.2	5.5
Daylight minimum duration (h)	5.0	7.0	10.0	13.0	16.0	18.0	17.0	14.0	11.0	8.0	6.0	5.0
Sunshine mean duration (h)	1.1	1.4	5.3	9.0	7.0	12.4	10.1	7.9	4.9	4.0	3.1	0.8
Precipitation (mm)	309	289	141	69	146	78	215	212	314	274	115	248
Sunny days	5	1	4	15	8	11	0	3	4	12	17	10
Rainy days	4	7	3	2	19	19	31	28	26	15	6	7
Snow days	22	20	24	13	4	0	0	0	0	4	7	14

Fonn - weather forecast by months

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

Best time to visit Fonn:

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

April — 9.0(h)
June — 12.4(h)
July — 10.1(h)
August — 7.9(h)

Months with the longest average daylight duration in Fonn:

May — 17.6(h)
June — 19.4(h)
July — 18.5(h)
August — 15.8(h)

The largest precipitation sum in Fonn is at

January — 309(mm)

February — 289(mm)

September — 314(mm)

October — 274(mm)

Weather forecast in the closest to Fonn admin centers