Best year time to visit Viiterna

General weather information about Viiterna

Average annual temperature is 7.9 °C

Absolute maximum temperature: 28.5 °C

Absolute minimum temperature: -10.2 °C

Number of sunny days: 115 days

Number of rainy days: 201 days

Number of snow days: 49 days

Look at detailed online map of Viiterna

* Weather data for Viiterna Estonia is based on climate observations for 2026 year

Viiterna air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	4.9	5.3	8.4	16.9	23.5	26.3	24.4	28.5	22.2	16.2	10.1	6.7
Average daytime temperature (°C)	1.7	1.4	2.5	9.6	14.5	20.1	19.0	19.8	18.1	9.1	4.0	0.7
Average temperature (°C)	0.3	0.0	0.5	6.1	10.8	16.8	16.8	17.7	16.0	7.4	2.5	-0.8
Average night temperature (°C)	-1.4	-2.0	-1.9	2.6	6.2	12.4	14.4	15.3	13.6	5.5	0.9	-2.3
Absolute minimum temperature (°C)	-7.5	-10.2	-8.8	-2.9	-0.8	6.1	11.1	12.5	8.3	-0.5	-5.9	-7.9

Viiterna 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	17.0	18.0	18.0	16.0	14.0	11.0	8.0	6.0
Daylight mean duration (h)	7.1	9.3	11.8	14.5	16.9	18.3	17.6	15.4	12.8	10.2	7.8	6.4
Daylight minimum duration (h)	6.0	8.0	10.0	13.0	15.0	17.0	16.0	14.0	11.0	8.0	6.0	6.0
Sunshine mean duration (h)	1.2	2.9	5.7	10.9	13.6	14.9	13.5	9.0	8.7	4.5	2.1	0.9
Precipitation (mm)	73	38	57	17	15	23	94	130	64	116	74	48
Sunny days	8	9	7	20	18	21	3	4	13	5	5	2
Rainy days	19	9	13	9	13	9	28	27	17	25	19	13
Snow days	4	10	11	1	0	0	0	0	0	1	6	16

Viiterna - weather forecast by months

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

Best time to visit Viiterna:

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

April — 10.9(h)
May — 13.6(h)
June — 14.9(h)
July — 13.5(h)

Months with the longest average daylight duration in Viiterna:

May — 16.9(h)
June — 18.3(h)
July — 17.6(h)

The largest precipitation sum in Viiterna is at

July — 94(mm)

August — 130(mm)

October — 116(mm)

Weather forecast in the closest to Viiterna admin centers