Best year time to visit Sylvarnes

General weather information about Sylvarnes

Average annual temperature is 7.0 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -14.3 °C

Number of sunny days: 99 days

Number of rainy days: 184 days

Number of snow days: 82 days

Look at detailed online map of Sylvarnes

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

Sylvarnes air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.5	8.1	6.7	11.9	18.9	27.5	25.2	23.0	24.8	14.7	10.2	10.6
Average daytime temperature (°C)	2.4	4.5	1.7	7.2	11.7	21.0	18.4	18.3	16.8	8.3	2.6	0.7
Average temperature (°C)	0.3	2.7	-0.4	5.0	8.9	17.1	15.9	15.8	14.2	6.2	0.2	-1.9
Average night temperature (°C)	-2.1	0.2	-3.3	2.5	5.6	12.8	13.1	13.3	11.2	4.1	-2.1	-4.9
Absolute minimum temperature (°C)	-9.2	-8.0	-9.8	-3.4	-1.1	6.7	10.0	10.4	6.9	-3.3	-14.3	-11.6

Sylvarnes 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	6.0
Daylight mean duration (h)	6.6	9.0	11.8	14.7	17.4	19.1	18.3	15.8	12.9	10.1	7.3	5.7
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)	1.4	2.5	6.0	9.4	7.9	13.6	10.0	7.8	5.5	4.9	3.7	1.0
Precipitation (mm)	243	211	156	55	98	75	212	243	273	198	80	214
Sunny days	7	3	7	15	8	11	4	2	3	13	18	8
Rainy days	10	13	6	8	20	19	27	29	27	16	4	5
Snow days	14	12	18	7	3	0	0	0	0	2	8	18

Sylvarnes - weather forecast by months

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

Best time to visit Sylvarnes:

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

April — 9.4(h)
May — 7.9(h)
June — 13.6(h)
July — 10.0(h)
August — 7.8(h)

Months with the longest average daylight duration in Sylvarnes:

May — 17.4(h)
June — 19.1(h)
July — 18.3(h)
August — 15.8(h)

The largest precipitation sum in Sylvarnes is at

January — 243(mm)

August — 243(mm)

September — 273(mm)

Weather forecast in the closest to Sylvarnes admin centers