Best year time to visit Tertnes

General weather information about Tertnes

Average annual temperature is 7.2 °C

Absolute maximum temperature: 26.6 °C

Absolute minimum temperature: -10.6 °C

Number of sunny days: 109 days

Number of rainy days: 230 days

Number of snow days: 26 days

Look at detailed online map of Tertnes

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

Tertnes air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.4	8.7	10.8	17.0	17.5	26.6	26.1	23.9	23.4	14.8	12.2	9.8
Average daytime temperature (°C)	3.7	5.9	4.8	10.8	12.6	20.0	17.8	17.9	16.3	9.5	4.5	2.0
Average temperature (°C)	1.6	3.6	1.3	6.4	9.1	15.1	14.6	14.6	13.2	6.4	1.3	-0.6
Average night temperature (°C)	-0.6	1.1	-2.6	1.7	5.2	9.9	11.3	11.4	10.1	3.7	-1.5	-4.0
Absolute minimum temperature (°C)	-9.1	-4.7	-9.2	-2.5	-0.2	4.6	8.5	8.2	6.0	-1.4	-9.5	-10.6

Tertnes 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	19.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	6.7	9.1	11.8	14.6	17.3	18.9	18.1	15.7	12.9	10.1	7.5	5.9
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)	1.6	2.8	6.2	9.3	8.2	13.1	9.2	7.7	5.7	5.6	3.6	1.2
Precipitation (mm)	328	253	193	55	114	62	291	244	364	218	97	239
Sunny days	7	5	8	15	11	18	4	1	4	16	15	5
Rainy days	20	22	15	15	20	12	27	30	26	15	14	14
Snow days	4	1	8	0	0	0	0	0	0	0	1	12

Tertnes - weather forecast by months

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

Best time to visit Tertnes:

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

April — 9.3(h)
May — 8.2(h)
June — 13.1(h)
July — 9.2(h)

Months with the longest average daylight duration in Tertnes:

May — 17.3(h)
June — 18.9(h)
July — 18.1(h)
August — 15.7(h)

The largest precipitation sum in Tertnes is at

January — 328(mm)

July — 291(mm)

September — 364(mm)

Weather forecast in the closest to Tertnes admin centers