Sierra Blanca Weather in August

What's the weather like in Sierra Blanca (Texas) in August 2025?

The climate in Sierra Blanca during August can be summarized as hot and reasonably dry.

August is in the summer in Sierra Blanca and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 33°C (91°F), whilst at night 16°C (61°F) is normal.

Sierra Blanca weather averages (imperial / metric)
Daytime temperature 32.7°C 90.8°F
Nightly temperature 16.4°C 61.4°F
Average temperature 24.5°C 76.1°F
Daily sunshine 10.4 hrs
Avg rainfall 61 mm 2.4 ins
Rainy days 7 days
Sea temperature 27.6°C 81.6°F
Humidity 51%
Windspeed 12.2kph 8 mph

On average August is the wettest month of the year in Sierra Blanca with around 61mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.4 hours of sunshine per day.

August temperatures in Sierra Blanca

Sierra Blanca average temperature in August

August rainfall

Sierra Blanca average rain in August

August hourly sunshine

Sierra Blanca average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Sierra Blanca in August 2025.

Other monthly averages

Best places to visit in August

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Sierra Blanca weather stats

Sierra Blanca weather statistics
Hottest month: July 33.6°C 92.5°F
Driest month: April 10mm 0.4ins
Sunniest month: April 11.2hrs
Coldest month: January 13.8°C 56.8°F
Wettest month: August 61mm 2.4ins
Map showing location of Sierra Blanca (31.17457, -105.35718) Sierra Blanca map pin © Google

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