Best year time to visit Viiru

General weather information about Viiru

Average annual temperature is 5.3 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 112 days

Number of rainy days: 182 days

Number of snow days: 71 days

Look at detailed online map of Viiru

* Weather data for Viiru Finland is based on climate observations for 2026 year

Viiru air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	2.7	4.5	5.7	18.5	22.6	28.0	24.0	29.6	22.3	13.9	6.0	2.5
Average daytime temperature (°C)	-1.5	-1.8	-0.2	9.6	15.2	21.0	20.4	20.9	17.7	5.2	-0.2	-4.5
Average temperature (°C)	-3.2	-4.1	-3.2	3.8	10.4	16.2	16.8	17.3	14.3	3.3	-1.7	-6.3
Average night temperature (°C)	-4.9	-6.9	-6.2	-1.4	4.9	10.4	13.3	13.9	11.3	1.6	-3.3	-8.0
Absolute minimum temperature (°C)	-13.9	-16.7	-14.2	-11.1	-2.0	2.2	10.6	10.4	7.4	-4.2	-12.3	-14.0

Viiru 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)	6.5	9.0	11.8	14.7	17.5	19.2	18.3	15.8	12.9	10.0	7.3	5.6
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)	0.6	1.9	4.9	11.5	12.9	15.2	12.1	9.8	7.4	3.9	0.2	0.3
Precipitation (mm)	70	22	78	26	34	29	154	91	64	104	68	52
Sunny days	10	10	6	23	14	11	2	7	10	7	4	8
Rainy days	9	5	13	7	15	19	29	24	20	19	15	7
Snow days	12	13	12	0	2	0	0	0	0	5	11	16

Viiru - weather forecast by months

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

Best time to visit Viiru:

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

April — 11.5(h)
May — 12.9(h)
June — 15.2(h)
July — 12.1(h)
August — 9.8(h)

Months with the longest average daylight duration in Viiru:

May — 17.5(h)
June — 19.2(h)
July — 18.3(h)
August — 15.8(h)

The largest precipitation sum in Viiru is at

July — 154(mm)

August — 91(mm)

October — 104(mm)

Weather forecast in the closest to Viiru admin centers