Annual mean 25°C · wettest around July · prevailing wind SE
Warmest
29.9 °C
Coldest
25.8 °C
Wettest
79%
Windiest
4.3 m/s
Prevailing
SE
3.4 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 Barreiros over the whole year is 25°C. January is the hottest month, with highs of about 30°C; August is the coldest, with lows of about 21°C. The rainy (wet) season in Barreiros runs from March to September, peaking in July with a 53% chance of rain on a given day. The dry season is October to November; November is the driest month, at 13%. Winds in Barreiros are highest in November, averaging 3.0 m/s (11 km/h), and lightest in April, at 2.0 m/s (7 km/h). The prevailing wind is from the SE. The clearest skies in Barreiros come in November, when the sky is typically 51% covered; June is the cloudiest month, at 64%.
Month by month Barreiros 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
30°C
24°C
32°C
35%
55%
2.7 m/s
7
64
1
February
30°C
24°C
33°C
27%
54%
2.5 m/s
5
57
0
March
29°C
24°C
33°C
40%
56%
2.3 m/s
5
54
1
April
29°C
23°C
33°C
41%
54%
2.0 m/s
6
52
1
May
28°C
23°C
31°C
51%
61%
2.1 m/s
10
66
1
June
26°C
22°C
29°C
52%
64%
2.2 m/s
26
70
6
July
26°C
21°C
28°C
53%
64%
2.4 m/s
38
69
9
August
26°C
21°C
28°C
47%
62%
2.6 m/s
45
69
9
September
27°C
21°C
29°C
34%
58%
2.8 m/s
31
76
4
October
29°C
22°C
30°C
27%
53%
2.8 m/s
16
76
2
November
30°C
23°C
31°C
13%
51%
3.0 m/s
9
73
1
December
30°C
23°C
32°C
38%
54%
2.8 m/s
7
69
1
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 Barreiros weather by season
Year round, Barreiros has days of about 26°C at their warmest in July, its coolest month, and 30°C in January, its warmest; the coolest hours of the day run from 21°C to 24°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around July and least likely around November. 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.
Barreiros weather in winterJune to August
High 26°CLow 21°CRain 50%
Winter in Barreiros has typical daily highs of about 26°C and lows of about 21°C, with a 50% chance of rain on a given day.
Barreiros weather in springSeptember to November
High 28°CLow 22°CRain 25%
Spring in Barreiros has typical daily highs of about 28°C and lows of about 22°C, with a 25% chance of rain on a given day.
Barreiros weather in summerDecember to February
High 30°CLow 23°CRain 34%
Summer in Barreiros has typical daily highs of about 30°C and lows of about 23°C, with a 34% chance of rain on a given day.
Barreiros weather in autumnMarch to May
High 29°CLow 23°CRain 44%
Autumn in Barreiros has typical daily highs of about 29°C and lows of about 23°C, with a 44% chance of rain on a given day.
When is the rainy season in Barreiros?
The rainy (wet) season in Barreiros runs from March to September, peaking in July with a 53% chance of rain on a given day. The dry season is October to November; November is the driest month, at 13%.
What time of year is Barreiros windiest?
Winds in Barreiros are highest in November, averaging 3.0 m/s (11 km/h), and lightest in April, at 2.0 m/s (7 km/h). The prevailing wind is from the SE.
What is the average temperature in Barreiros year round?
The average temperature in Barreiros over the whole year is 25°C. January is the hottest month, with highs of about 30°C; August is the coldest, with lows of about 21°C.