Houston Weather in July

What's the weather like in Houston (Missouri) in July 2025?

The climate in Houston during July can be summarized as hot and a little damp.

July is in the summer in Houston and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 19°C (66°F) is normal.

Houston weather averages (imperial / metric)
Daytime temperature 31.6°C 88.8°F
Nightly temperature 18.7°C 65.6°F
Average temperature 25.1°C 77.2°F
Daily sunshine 10.9 hrs
Avg rainfall 94 mm 3.7 ins
Rainy days 8 days
Sea temperature 20.8°C 69.4°F
Humidity 70%
Windspeed 13.3kph 8 mph

On average July is the 6th driest month of the year in Houston with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 10.9 hours of sunshine per day.

July temperatures in Houston

Houston average temperature in July

July rainfall

Houston average rain in July

July hourly sunshine

Houston average rain in July

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 Houston in July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Houston weather stats

Houston weather statistics
Hottest month: July 31.2°C 88.2°F
Driest month: January 53mm 2.1ins
Sunniest month: July 10.9hrs
Coldest month: January 4.5°C 40.1°F
Wettest month: May 122mm 4.8ins
Map showing location of Houston (37.32616, -91.95599) Houston map pin © Google

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