Annual mean 15°C · wettest around December · prevailing wind W
Warmest
25.3 °C
Coldest
11.2 °C
Wettest
52%
Windiest
3.6 m/s
Prevailing
W
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 Arcos de Valdevez over the whole year is 15°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 7°C. The rainy (wet) season in Arcos de Valdevez runs from October to April, peaking in December with a 46% chance of rain on a given day. The dry season is May to September; July is the driest month, at 10%. Winds in Arcos de Valdevez are highest in March, averaging 2.8 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the W. The clearest skies in Arcos de Valdevez come in July, when the sky is typically 43% covered; December is the cloudiest month, at 62%.
Month by month Arcos de Valdevez 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
12°C
7°C
9°C
42%
59%
2.7 m/s
8
0
61
February
14°C
8°C
11°C
37%
59%
2.6 m/s
21
0
73
March
15°C
8°C
12°C
40%
59%
2.8 m/s
27
1
74
April
17°C
10°C
15°C
36%
56%
2.6 m/s
49
4
76
May
20°C
13°C
18°C
24%
53%
2.5 m/s
69
13
72
June
22°C
15°C
21°C
19%
54%
2.4 m/s
74
21
64
July
25°C
17°C
24°C
10%
43%
2.4 m/s
70
36
46
August
25°C
16°C
25°C
13%
44%
2.3 m/s
71
40
42
September
22°C
15°C
23°C
22%
49%
2.2 m/s
79
30
54
October
20°C
13°C
19°C
37%
54%
2.3 m/s
73
12
68
November
15°C
10°C
13°C
45%
60%
2.5 m/s
36
0
77
December
13°C
8°C
10°C
46%
62%
2.8 m/s
16
0
66
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 Arcos de Valdevez weather by season
Year round, Arcos de Valdevez has days of about 12°C at their warmest in January, its coolest month, and 25°C in July, 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 December and least likely around July. 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.
Arcos de Valdevez weather in winterDecember to February
High 13°CLow 8°CRain 42%
Winter in Arcos de Valdevez has typical daily highs of about 13°C and lows of about 8°C, with a 42% chance of rain on a given day.
Arcos de Valdevez weather in springMarch to May
High 17°CLow 11°CRain 33%
Spring in Arcos de Valdevez has typical daily highs of about 17°C and lows of about 11°C, with a 33% chance of rain on a given day.
Arcos de Valdevez weather in summerJune to August
High 24°CLow 16°CRain 14%
Summer in Arcos de Valdevez has typical daily highs of about 24°C and lows of about 16°C, with a 14% chance of rain on a given day.
Arcos de Valdevez weather in autumnSeptember to November
High 19°CLow 13°CRain 35%
Autumn in Arcos de Valdevez has typical daily highs of about 19°C and lows of about 13°C, with a 35% chance of rain on a given day.
When is the rainy season in Arcos de Valdevez?
The rainy (wet) season in Arcos de Valdevez runs from October to April, peaking in December with a 46% chance of rain on a given day. The dry season is May to September; July is the driest month, at 10%.
What time of year is Arcos de Valdevez windiest?
Winds in Arcos de Valdevez are highest in March, averaging 2.8 m/s (10 km/h), and lightest in September, at 2.2 m/s (8 km/h). The prevailing wind is from the W.
What is the average temperature in Arcos de Valdevez year round?
The average temperature in Arcos de Valdevez over the whole year is 15°C. July is the hottest month, with highs of about 25°C; January is the coldest, with lows of about 7°C.