Best year time to visit Sem

General weather information about Sem

Average annual temperature is 4.5 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -23.1 °C

Number of sunny days: 107 days

Number of rainy days: 185 days

Number of snow days: 73 days

Look at detailed online map of Sem

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

Sem air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	7.6	6.7	5.2	14.7	21.4	27.4	26.9	25.4	24.5	12.8	4.7	7.3
Average daytime temperature (°C)	1.0	1.8	-0.7	7.2	11.9	18.8	19.3	18.7	15.2	5.1	-1.9	-3.8
Average temperature (°C)	-1.3	-0.9	-4.8	3.3	7.9	14.4	15.6	15.2	11.7	2.8	-4.4	-6.4
Average night temperature (°C)	-4.2	-4.2	-9.7	-1.2	2.9	9.3	11.5	11.5	8.2	0.5	-7.0	-8.9
Absolute minimum temperature (°C)	-17.6	-17.8	-23.1	-13.6	-3.5	1.6	7.1	7.2	3.0	-6.8	-17.5	-18.4

Sem monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	6.0	10.0	13.0	16.0	20.0	21.0	20.0	18.0	14.0	11.0	8.0	5.0
Daylight mean duration (h)	5.5	8.5	11.8	15.1	18.5	20.9	19.6	16.4	13.0	9.8	6.5	4.3
Daylight minimum duration (h)	4.0	7.0	10.0	13.0	16.0	20.0	18.0	14.0	11.0	8.0	5.0	4.0
Sunshine mean duration (h)	0.6	2.0	6.0	8.4	9.5	10.8	10.7	8.8	5.9	3.8	1.8	0.6
Precipitation (mm)	131	148	85	47	114	117	154	106	206	148	32	78
Sunny days	8	5	9	12	12	8	4	6	2	11	17	13
Rainy days	10	11	5	13	17	22	27	25	28	18	3	6
Snow days	13	12	17	5	2	0	0	0	0	2	10	12

Sem - weather forecast by months

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

Best time to visit Sem:

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

April — 8.4(h)
May — 9.5(h)
June — 10.8(h)
July — 10.7(h)
August — 8.8(h)

Months with the longest average daylight duration in Sem:

May — 18.5(h)
June — 20.9(h)
July — 19.6(h)
August — 16.4(h)

The largest precipitation sum in Sem is at

February — 148(mm)

July — 154(mm)

September — 206(mm)

October — 148(mm)

Weather forecast in the closest to Sem admin centers