Current Weather and Forecast in Brownsville, TX
Texas, United States 🇺🇸
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Explore Brownsville's typical temperatures and climate below - Live data returns shortly.
About the weather in Brownsville
Brownsville has a humid subtropical climate. August is the warmest month, with average highs of 93°, and January the coldest, when nights fall to around 56°. September brings the most rain, on about 16 days, while August is the sunniest, with 12.2 hours of sunshine a day. Over a whole year it rains on roughly 115 days.
Brownsville climate guide: monthly averages, seasons and the best time to visit
Common questions
How sunny is Brownsville?
9.7 hours a day averaged over the year, peaking in August at 12.2 hours.
Which month is wettest in Brownsville?
September, at 5.4 inches (136 mm) over about 16 days. February is the driest month, at 1.2 inches (32 mm).
Does it snow in Brownsville?
Effectively no. The 2015-2024 record for Brownsville shows no regular measurable snowfall.
What is the hottest month in Brownsville?
August, averaging 93°F (34°C) by day and 80°F (26°C) overnight. The hottest single day in our 2015-2024 record for this location reached 105°F (40°C).
What is the best time to visit Brownsville?
The best time to visit Brownsville is generally November to April, when warm days, manageable rainfall and plenty of daylight line up. Daytime temperatures in that window sit near 76°F (25°C), with rain on about 8 days a month. For the same question asked the other way round, see where else is warm in November.
What is the coldest month in Brownsville?
January, with highs of 71°F (21°C) and lows near 56°F (13°C). The coldest day in the 2015-2024 record fell to 24°F (-5°C).