United StatesThe weather in July in Houston
It's hot in July in Houston with an average temperature of 35°C. Temperatures this month range from a low of 33°C to a high of 36°C. At night, you can expect temperatures between 26°C and 27°C.
July is a good month to be in Houston for sunny weather. You’ll have high temperatures and not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Houston, Texas. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 39°C in 2015, Houston reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 26°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 21°C to a highest value of 29°C.
Rainfall amount
In July, there is an average of 69 mm of precipitation, spread over 10 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in July for Houston
Click on any day in July to get detailed info about the usual weather on that day in Houston. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Houston | New York | |
|---|---|---|
| Average temperature | 35°C | 31°C |
| Max. temperature | 36°C | 33°C |
| Min. temperature | 26°C | -5°C |
| Total precipitation | 69 mm | 160 mm |
| Rainy days | 10 days | 18 days |
Start of July
The month of July starts in Houston with hot temps, averaging around 35°C during the day and nights around 26°C.
Mid July
By mid-July, daytime temps rise to around 36°C, with nights around 27°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Houston is around 36°C, while nighttime temps are about 27°C. A shower might pop up, but overall, the weather will be dry and sunny.
Find affordable trips to Houston
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
The hurricane season in Houston runs from June to November.
Check out the climate of Houston for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in July in Houston, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Houston
Temperature in July in Houston over the years
Precipitation charts
These charts show the average amount of precipitation in July in Houston, Texas. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Houston
Total precipitation in July in Houston over the years
Daily UV index in July in Houston
This chart shows the average daily UV index in July in Houston, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Houston
The weather in July in Houston is rated 0 out of 5 stars by 1 visitor. Have you been to Houston? Share your weather experience to help other visitors.
Have you been to Houston in July?
Share your weather experience in July in Houston.
Average weather in Houston by month
Click on a month below to see detailed weather info for Houston. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.