Annual mean 24°C · wettest around September · prevailing wind E
Warmest
33.9 °C
Coldest
19.4 °C
Wettest
25%
Windiest
7.3 m/s
Prevailing
E
6.1 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 Brownsville over the whole year is 24°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 14°C. Brownsville has no sharply defined rainy season: the chance of rain on a given day runs from 11% in February, the driest month, to 18% in September, the wettest. Winds in Brownsville are highest in April, averaging 5.2 m/s (19 km/h), and lightest in September, at 3.6 m/s (13 km/h). The prevailing wind is from the E. The clearest skies in Brownsville come in August, when the sky is typically 23% covered; April is the cloudiest month, at 60%.
Month by month Brownsville 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
20°C
14°C
17°C
14%
50%
4.3 m/s
62
12
62
February
22°C
16°C
19°C
11%
57%
4.9 m/s
65
23
50
March
25°C
19°C
23°C
13%
59%
5.1 m/s
67
36
38
April
27°C
22°C
27°C
14%
60%
5.2 m/s
51
53
19
May
30°C
25°C
31°C
15%
57%
5.2 m/s
14
55
3
June
32°C
27°C
34°C
16%
35%
4.7 m/s
3
36
0
July
33°C
27°C
34°C
16%
27%
4.6 m/s
1
30
0
August
34°C
27°C
36°C
13%
23%
4.1 m/s
1
17
0
September
32°C
26°C
34°C
18%
29%
3.6 m/s
6
34
1
October
29°C
22°C
30°C
15%
35%
3.8 m/s
20
56
10
November
24°C
18°C
24°C
16%
49%
4.0 m/s
50
46
32
December
22°C
16°C
20°C
14%
54%
4.1 m/s
64
27
48
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 Brownsville weather by season
Year round, Brownsville has days of about 20°C at their warmest in January, its coolest month, and 34°C in August, its warmest; the coolest hours of the day run from 14°C to 27°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around September 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.
Brownsville weather in winterDecember to February
High 21°CLow 15°CRain 13%
Winter in Brownsville has typical daily highs of about 21°C and lows of about 15°C, with a 13% chance of rain on a given day.
Brownsville weather in springMarch to May
High 28°CLow 22°CRain 14%
Spring in Brownsville has typical daily highs of about 28°C and lows of about 22°C, with a 14% chance of rain on a given day.
Brownsville weather in summerJune to August
High 33°CLow 27°CRain 15%
Summer in Brownsville has typical daily highs of about 33°C and lows of about 27°C, with a 15% chance of rain on a given day.
Brownsville weather in autumnSeptember to November
High 28°CLow 22°CRain 16%
Autumn in Brownsville has typical daily highs of about 28°C and lows of about 22°C, with a 16% chance of rain on a given day.
When is the rainy season in Brownsville?
Brownsville has no sharply defined rainy season: the chance of rain on a given day runs from 11% in February, the driest month, to 18% in September, the wettest.
What time of year is Brownsville windiest?
Winds in Brownsville are highest in April, averaging 5.2 m/s (19 km/h), and lightest in September, at 3.6 m/s (13 km/h). The prevailing wind is from the E.
What is the average temperature in Brownsville year round?
The average temperature in Brownsville over the whole year is 24°C. August is the hottest month, with highs of about 34°C; January is the coldest, with lows of about 14°C.