Annual mean 15°C · wettest around January · prevailing wind W
Warmest
23.9 °C
Coldest
12.8 °C
Wettest
51%
Windiest
4.6 m/s
Prevailing
W
3.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
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 Vila Nova de Gaia over the whole year is 15°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 7°C. The rainy (wet) season in Vila Nova de Gaia runs from October to April, peaking in January with a 38% chance of rain on a given day. The dry season is May to September; August is the driest month, at 8%. Winds in Vila Nova de Gaia are highest in March, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the W. The clearest skies in Vila Nova de Gaia come in July, when the sky is typically 49% covered; December is the cloudiest month, at 58%.
Month by month Vila Nova de Gaia 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
13°C
7°C
10°C
38%
57%
3.0 m/s
13
0
72
February
15°C
8°C
12°C
31%
58%
2.9 m/s
28
0
79
March
15°C
9°C
12°C
36%
58%
3.3 m/s
29
0
78
April
18°C
11°C
14°C
29%
55%
3.1 m/s
48
2
80
May
19°C
14°C
17°C
17%
53%
3.0 m/s
71
8
79
June
21°C
15°C
19°C
12%
54%
2.9 m/s
82
12
74
July
23°C
17°C
22°C
10%
49%
3.0 m/s
80
20
62
August
23°C
16°C
22°C
8%
52%
2.7 m/s
84
24
59
September
22°C
15°C
22°C
18%
50%
2.6 m/s
85
23
61
October
20°C
14°C
19°C
33%
55%
2.8 m/s
79
10
72
November
16°C
10°C
14°C
34%
57%
2.9 m/s
45
0
81
December
14°C
9°C
12°C
37%
58%
3.1 m/s
23
0
76
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 Vila Nova de Gaia weather by season
Year round, Vila Nova de Gaia has days of about 13°C at their warmest in January, its coolest month, and 23°C in August, its warmest; the coolest hours of the day run from 7°C to 17°C through the year, and the average temperature over the year is 15°C around the clock. Rain is most likely around January and least likely around August. 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.
Vila Nova de Gaia weather in winterDecember to February
High 14°CLow 8°CRain 35%
Winter in Vila Nova de Gaia has typical daily highs of about 14°C and lows of about 8°C, with a 35% chance of rain on a given day.
Vila Nova de Gaia weather in springMarch to May
High 18°CLow 11°CRain 27%
Spring in Vila Nova de Gaia has typical daily highs of about 18°C and lows of about 11°C, with a 27% chance of rain on a given day.
Vila Nova de Gaia weather in summerJune to August
High 22°CLow 16°CRain 10%
Summer in Vila Nova de Gaia has typical daily highs of about 22°C and lows of about 16°C, with a 10% chance of rain on a given day.
Vila Nova de Gaia weather in autumnSeptember to November
High 19°CLow 13°CRain 28%
Autumn in Vila Nova de Gaia has typical daily highs of about 19°C and lows of about 13°C, with a 28% chance of rain on a given day.
When is the rainy season in Vila Nova de Gaia?
The rainy (wet) season in Vila Nova de Gaia runs from October to April, peaking in January with a 38% chance of rain on a given day. The dry season is May to September; August is the driest month, at 8%.
What time of year is Vila Nova de Gaia windiest?
Winds in Vila Nova de Gaia are highest in March, averaging 3.3 m/s (12 km/h), and lightest in September, at 2.6 m/s (9 km/h). The prevailing wind is from the W.
What is the average temperature in Vila Nova de Gaia year round?
The average temperature in Vila Nova de Gaia over the whole year is 15°C. August is the hottest month, with highs of about 23°C; January is the coldest, with lows of about 7°C.