Hot
Average highs reach 34°C, so days can feel very hot.
Weather Guide
Brownsville, Texas, United States Average Monthly Weather
Weather score68Good annual avg
Best months: October, April, July
Across the year, average daytime temperatures are around 29°C, sunshine averages 7.1h per day, and rainfall totals about 676mm. Sea temperatures average 24°C across the year.
Annual weather
Annual averages
Temp
29°C
Rain
676mm
Annual total
Sun
7.1h
Sea
24°C
Weather score
68
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 46mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Warm sea
Sea temperatures average 28°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Brownsville, Texas, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July34°C average high
July is one of Brownsville's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
July46mm average rain
July sits on the drier side of Brownsville's year, which helps with sightseeing and transfers.
Driest monthsJanuary to April, July, and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July10 hours average sun
July is one of Brownsville's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
July28°C average sea
July is one of Brownsville's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJune to October
Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.
Weather score
July78 weather score
July is one of Brownsville's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsApril to August and October
These months have the strongest weather score in the monthly averages.
