Best year time to visit Roso

General weather information about Roso

Average annual temperature is 5.8 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -15.4 °C

Number of sunny days: 146 days

Number of rainy days: 168 days

Number of snow days: 51 days

Look at detailed online map of Roso

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

Roso air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	5.2	8.7	9.9	17.7	22.2	29.5	25.2	22.2	24.2	16.3	5.2	9.1
Average daytime temperature (°C)	0.2	3.6	2.3	8.6	16.1	22.7	18.6	18.5	17.4	7.8	0.2	-3.0
Average temperature (°C)	-2.1	0.0	-1.5	3.9	10.7	17.5	14.7	14.6	13.6	5.0	-1.6	-5.9
Average night temperature (°C)	-4.5	-3.1	-5.1	-0.1	4.6	11.7	10.7	10.8	10.0	2.3	-3.8	-9.2
Absolute minimum temperature (°C)	-14.8	-8.9	-13.1	-5.9	-3.3	5.6	8.0	7.1	5.9	-2.8	-10.8	-15.4

Roso 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	18.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.0	9.2	11.8	14.5	17.0	18.5	17.8	15.5	12.9	10.2	7.7	6.2
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	18.0	16.0	14.0	11.0	8.0	6.0	6.0
Sunshine mean duration (h)	2.3	5.7	5.9	8.8	13.1	14.2	11.3	9.0	7.1	4.8	1.9	1.5
Precipitation (mm)	207	52	94	146	22	45	170	178	136	83	134	111
Sunny days	11	15	14	16	20	19	4	6	13	11	8	9
Rainy days	11	7	7	12	11	11	27	25	17	15	14	11
Snow days	9	6	10	2	0	0	0	0	0	5	8	11

Roso - weather forecast by months

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

Best time to visit Roso:

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

May — 13.1(h)
June — 14.2(h)
July — 11.3(h)
August — 9.0(h)

Months with the longest average daylight duration in Roso:

May — 17.0(h)
June — 18.5(h)
July — 17.8(h)

The largest precipitation sum in Roso is at

January — 207(mm)

April — 146(mm)

July — 170(mm)

August — 178(mm)

Weather forecast in the closest to Roso admin centers