Annual mean 8°C · wettest around June · prevailing wind SW
Warmest
22.9 °C
Coldest
-3.2 °C
Wettest
41%
Windiest
4.9 m/s
Prevailing
SW
4.0 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Vilnius over the whole year is 8°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about -3°C. Vilnius has no sharply defined rainy season: the chance of rain on a given day runs from 11% in March, the driest month, to 19% in June, the wettest. Winds in Vilnius are highest in January, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the SW. The clearest skies in Vilnius come in September, when the sky is typically 58% covered; December is the cloudiest month, at 93%.
Month by month Vilnius climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
-2°C
-3°C
-7°C
14%
90%
4.1 m/s
0
0
0
February
0°C
-2°C
-6°C
15%
81%
3.9 m/s
0
0
1
March
5°C
-0°C
-1°C
11%
68%
3.5 m/s
0
0
9
April
11°C
4°C
5°C
15%
67%
3.8 m/s
9
0
39
May
16°C
8°C
12°C
15%
61%
3.1 m/s
35
2
69
June
21°C
14°C
18°C
19%
62%
3.0 m/s
66
15
68
July
22°C
15°C
20°C
18%
66%
2.9 m/s
77
16
67
August
22°C
15°C
21°C
16%
60%
2.7 m/s
77
21
63
September
17°C
10°C
14°C
12%
58%
2.9 m/s
50
2
76
October
10°C
6°C
6°C
16%
75%
3.6 m/s
3
0
46
November
3°C
2°C
-2°C
13%
91%
3.5 m/s
0
0
8
December
-1°C
-1°C
-6°C
13%
93%
4.0 m/s
0
0
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Vilnius weather by season
Year round, Vilnius has days of about -2°C at their warmest in January, its coolest month, and 22°C in August, its warmest; the coolest hours of the day run from -3°C to 15°C through the year, and the average temperature over the year is 8°C around the clock. Rain is most likely around June and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Vilnius weather in winterDecember to February
High -1°CLow -2°CRain 14%
Winter in Vilnius has typical daily highs of about -1°C and lows of about -2°C, with a 14% chance of rain on a given day.
Vilnius weather in springMarch to May
High 11°CLow 4°CRain 14%
Spring in Vilnius has typical daily highs of about 11°C and lows of about 4°C, with a 14% chance of rain on a given day.
Vilnius weather in summerJune to August
High 22°CLow 15°CRain 18%
Summer in Vilnius has typical daily highs of about 22°C and lows of about 15°C, with a 18% chance of rain on a given day.
Vilnius weather in autumnSeptember to November
High 10°CLow 6°CRain 14%
Autumn in Vilnius has typical daily highs of about 10°C and lows of about 6°C, with a 14% chance of rain on a given day.
When is the rainy season in Vilnius?
Vilnius has no sharply defined rainy season: the chance of rain on a given day runs from 11% in March, the driest month, to 19% in June, the wettest.
What time of year is Vilnius windiest?
Winds in Vilnius are highest in January, averaging 4.1 m/s (15 km/h), and lightest in August, at 2.7 m/s (10 km/h). The prevailing wind is from the SW.
What is the average temperature in Vilnius year round?
The average temperature in Vilnius over the whole year is 8°C. August is the hottest month, with highs of about 22°C; January is the coldest, with lows of about -3°C.