Historical Weather Records & Monthly Climate for Brownsville, TX

All-Time High
106°F
All-Time Low
16°F
Max Daily Snow
1.5"
Max Daily Rain
12.09"
Max Snow Depth
0

Monthly Climate Averages for Brownsville, TX

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January70°57°1.35"0
February73°59°1.15"0
March77°64°1.69"0
April82°69°1.94"0
May87°74°1.94"0
June90°78°2.1"0
July91°79°2.59"0
August91°79°2.19"0
September88°76°4.46"0
October84°71°3.16"0
November77°64°1.99"0
December72°59°1.35"0.1"

Historical Weather Extremes for Brownsville, TX

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
67 Days
2009
Consecutive days ≥ 90°F
🧊
Deepest Freeze
1 Days
1949
Consecutive days ≤ 32°F
🏜️
Longest Drought
43 Days
1962
Consecutive days w/o rain
Wettest Month
20.18"
September 1984
Most rainfall in one month
Snowiest Month
1.5"
December 2004
Most snowfall in one month

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