Brownsville weather in August 2025

Expect 93°F daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Brownsville in August. Check more long-term weather averages for Brownsville in August before you book your next holiday to Texas in 2025/2026.

  • 93°F maximum daytime temperature in August in Brownsville93
    93°F max day temperature
  • 10 hours of sunshine per day
  • 7 days with some rainfall in August in Brownsville7
    7 days with some rainfall
  • 75°F minimum night-time temperature in August in Brownsville75
    75°F min night temperature
  • 13 hours of daylight per day in August in Brownsville13
    13 hours of daylight per day
  • Very high heat & humidity in August in BrownsvilleVH
    Very High heat & humidity
  • 2.4 inches monthly rainfall in August in Brownsville2.4
    2.4 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Brownsville11
    11 (Extreme) UV index

More about Brownsville

Brownsville by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Texas

Holiday Autos discount code: up to 10% off global car hire

  • Save up to 10% on cheap car hire worldwide
  • Exclusive Holiday Autos discount code automatically applied
  • Travel before 31st December 2024 (inclusive)
Show discount codeShow discount code ******vel
Redeem Holiday Autos discount code >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all Holiday Autos offers

Holiday AutosCar hire finder

The August weather guide for Texas (Brownsville) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about the USA

How hot is it in Brownsville in August?

Daytime temperatures usually reach 93°F in Brownsville in August with very high heat and humidity, falling to 75°F at night.

How sunny is it in Brownsville in August?

There are normally 10 hours of bright sunshine each day in Brownsville in August - that's 75% of daylight hours.

Does it rain in Brownsville in August?

There are usually 7 days with some rain in Brownsville in August and the average monthly rainfall is 2.4 inches.

What is the chance of a hurricane in Brownsville in August?

On average less than 1 day in August in Brownsville is likely to be affected by the passage of one or more tropical storms.

Brownsville August sunrise & sunset times

Browse the sunrise and sunset times for Brownsville in August 2025. Select a month to view Brownsville sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:56 19:16
Saturday, 16th August 2025 06:03 19:04
Sunday, 31st August 2025 06:10 18:50

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^