Annual mean 6°C · wettest around October · prevailing wind SW
Warmest
22.0 °C
Coldest
-0.9 °C
Wettest
77%
Windiest
7.1 m/s
Prevailing
SW
3.2 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 Andorra la Vella over the whole year is 6°C. August is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -1°C. Andorra la Vella has no sharply defined rainy season: the chance of rain on a given day runs from 56% in February, the driest month, to 68% in October, the wettest. Winds in Andorra la Vella are highest in December, averaging 3.9 m/s (14 km/h), and lightest in September, at 2.1 m/s (8 km/h). The prevailing wind is from the SW. The clearest skies in Andorra la Vella come in August, when the sky is typically 77% covered; May is the cloudiest month, at 84%.
Month by month Andorra la Vella 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
3°C
-1°C
-2°C
62%
80%
3.5 m/s
1
0
7
February
5°C
0°C
0°C
56%
78%
2.8 m/s
1
0
15
March
3°C
-1°C
-1°C
64%
83%
2.4 m/s
2
0
9
April
8°C
-1°C
4°C
65%
83%
2.8 m/s
12
0
37
May
13°C
6°C
11°C
67%
84%
2.6 m/s
21
2
66
June
14°C
9°C
12°C
63%
82%
2.4 m/s
23
4
68
July
18°C
11°C
16°C
62%
78%
2.6 m/s
59
6
73
August
19°C
13°C
16°C
66%
77%
2.3 m/s
54
11
69
September
14°C
8°C
11°C
65%
82%
2.1 m/s
27
3
65
October
10°C
6°C
6°C
68%
80%
3.3 m/s
14
1
34
November
4°C
-0°C
-1°C
63%
82%
3.5 m/s
4
0
16
December
3°C
0°C
-2°C
62%
83%
3.9 m/s
1
0
12
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 Andorra la Vella weather by season
Year round, Andorra la Vella has days of about 3°C at their warmest in December, its coolest month, and 19°C in August, its warmest; the coolest hours of the day run from -1°C to 13°C through the year, and the average temperature over the year is 6°C around the clock. Rain is most likely around October and least likely around February. 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.
Andorra la Vella weather in winterDecember to February
High 4°CLow -0°CRain 60%
Winter in Andorra la Vella has typical daily highs of about 4°C and lows of about -0°C, with a 60% chance of rain on a given day.
Andorra la Vella weather in springMarch to May
High 8°CLow 1°CRain 65%
Spring in Andorra la Vella has typical daily highs of about 8°C and lows of about 1°C, with a 65% chance of rain on a given day.
Andorra la Vella weather in summerJune to August
High 17°CLow 11°CRain 63%
Summer in Andorra la Vella has typical daily highs of about 17°C and lows of about 11°C, with a 63% chance of rain on a given day.
Andorra la Vella weather in autumnSeptember to November
High 9°CLow 5°CRain 65%
Autumn in Andorra la Vella has typical daily highs of about 9°C and lows of about 5°C, with a 65% chance of rain on a given day.
When is the rainy season in Andorra la Vella?
Andorra la Vella has no sharply defined rainy season: the chance of rain on a given day runs from 56% in February, the driest month, to 68% in October, the wettest.
What time of year is Andorra la Vella windiest?
Winds in Andorra la Vella are highest in December, averaging 3.9 m/s (14 km/h), and lightest in September, at 2.1 m/s (8 km/h). The prevailing wind is from the SW.
What is the average temperature in Andorra la Vella year round?
The average temperature in Andorra la Vella over the whole year is 6°C. August is the hottest month, with highs of about 19°C; January is the coldest, with lows of about -1°C.