Vigo climate: monthly averages: annual mean temperature 14.4 C; warmest month Aug (20.6 C); coldest month Jan (9.2 C).
Annual mean temperature: 14.4 C
Warmest month: Aug (20.6 C)
Coldest month: Jan (9.2 C)
Wettest month: Nov (5.12 mm/day)
All-time record high: 36.8 C
All-time record low: -2.4 C
Vigo’s climate features mild temperatures year-round, with an annual average of **14.4°C**, warmest in August (20.6°C) and coolest in January (9.2°C). Rainfall averages **1,164 mm annually**, peaking in November (5.12 mm/day). Extreme temperatures range from **36.8°C** (record high) to **-2.4°C** (record low).
Annual mean temperature 14.4 C
Warmest month Aug (20.6 C)
Coldest month Jan (9.2 C)
Wettest month Nov (5.12 mm/day)
All-time record high 36.8 C
All-time record low -2.4 C
Annual precipitation 1,164 mm / year
Coordinates 42.23282, -8.72264
Population 293,642
Average monthly temperature and rainfall in Vigo
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
9.2
4.95
18.8
-1.3
Feb
9.3
3.64
23.3
-1.5
Mar
11.0
4.11
25.9
-2.4
Apr
12.7
3.29
27.6
2.2
May
15.1
2.30
30.5
5.3
Jun
18.1
1.45
33.9
7.7
Jul
20.3
0.79
35.9
9.6
Aug
20.6
1.07
36.8
10.3
Sep
19.1
1.62
34.6
9.0
Oct
15.9
5.07
30.1
5.9
Nov
11.8
5.12
23.4
1.8
Dec
9.7
4.84
18.6
-1.3
What the Vigo climate table shows
Values are multi-decadal climatological averages for the 42.23282, -8.72264 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
**What’s Vigo’s wettest month?**?
November, with an average of **5.12 mm/day**—higher than the yearly daily average of **3.19 mm**.
**How does Vigo’s summer compare to its winter?**?
Summer peaks at **20.6°C** in August, while winter dips to **9.2°C** in January, with rare frost near **-2.4°C**.