Houston Weather in July: Temperature, Precipitation, Wind
In July, Houston has very hot weather with an average daily temperature of 30.0°C (86°F), which frequently rises to highs of 35.2°C (95.4°F) and above. The nighttime temperatures, meanwhile, cool down substantially to lows of 26.6°C (79.9°F). Visitors and residents of the Texan city can expect the heat index or the “feels-like” temperature to reach an average maximum of 39.3°C (102.8°F) during the day, and an average minimum of 29.4°C (84.9°F) during the night, with an overall average of 33.9°C (93.1°F) throughout the month. The humidity in Houston during July is quite high, with an average of 69.7% relative humidity. There is a 29% chance that humidity levels will exceed 90%, which can make the heat feel even more oppressive. July marks the middle of the wet season in Houston, with an average precipitation of 0.86 inches. There is a 29% chance of rain, and it is likely to occur over 3.5 days. Houston does not experience snow in July. Winds in Houston can be quite strong during this time of year, with an average wind speed of 27.6 km/h (17.1 mph) and gusts that can reach up to 42.9 km/h (26.7 mph). The average cloud cover is 38%, and the average visibility is 15.5 miles. The UV index is very high in July, with an average of 8.6. This means that there is a high risk of sunburn, and it is important to take proper precautions when spending time outdoors.
What is the temperature in Houston in July?
Average air temperature in Houston is 30°C (86.1°F) in July. The outside temperature in Houston feels like 33.9°C (93.1°F) on a typical July day. The highest average temperature during sunny days is 35.2°C (95.4°F) and feels like 39.3°C (102.8°F). The lowest average temperature after dark is 26.6°C (79.9°F) which feels like 29.4°C (84.9°F).
How hot is Houston in July?
The hot temperature in July in Houston rises to 37.8°C (100°F) on sunny days with low cloud coverage and 69.7% humidity. During hottest days of July it feels like 42.6 °C (108.7°F). The average maximum temp in Houston is 35.2°C (108.7°F) during day time in July.
How cold is Houston in July?
The coldest temp in Houston in July drops to 23.2°C (73.8°F) during the cold nights. With 27.6km/h (17.2mph) winds and 69.7% humidity it feels like 23.2°C (73.8°F) on the coldest nights. The average minimum temperature is 26.6°C (79.9°F) during night time in July.
Does it rain in Houston in July?
Yes, it rains for 9 days in Houston, United States in July averaging 0.86 mm of precipitation. Houston has a 29% chance for rain throughout the entire month of July.
How much does it rain in Houston throughout July?
Houston has 0.86 mm (0.03 inch) of rain per day on average in July. It rains for an average of 9 days out of the entire month.
Is Houston windy in July?
The average speed of wind in Houston, United States during July is 27.6km/h (17.2mph) and average windgust is 42.9km/h (26.6mph). On some days in July wind can reach up to 42.8km/h (26.6mph).
What is the direction of the wind in Houston in July?
Most days of July the wind is blowing from South direction in Houston.
What are the humidity levels in Houston in July?
The average humidity levels in Houston in July are 69.7%. Daily humidity levels in Houston range from 60.2% to 85.4% during July.
How many hours of daylight are in Houston in July?
Houston has 13 hours 50 minutes of daylight in July on average. Sunset and sunrise times gradually change throughout the month. Sunrise in Houston in July is at 6:31:58 and the sunset is at 20:22:20.
What is the cloud coverage in Houston in July?
Clouds cover 38% of the sky on average throughout July in Houston. The cloud coverage ranges from 17.6% to 56% depending on the day of the month.
What is the UV level in July in Houston?
The average UV index in Houston is 8.6 in July. UV levels change throughout the month and range from 1 to 10.
What is the solar radiation in Houston in July?
The average solar radiation is 179.5 W/m2 (Watts per square meter) in Houston during July. However solar radiation levels change throughout the month and range from 46.2 W/m2 to 244.3 W/m2.
What is the solar energy during July in Houston?
The average solar energy during July in Houston is 15.4 MJ/m2 (megajoules per square metre). Solar energy ranges from 3.9 MJ/m2, to 21.2 MJ/m2 during July.
Are there severe weather risks in Houston in July?
Yes, there is a 68.1% risk for severe weather in Houston, United States in July.
What is the air pressure in Houston in July?
On average the air pressure in Houston in July is 1015.3 mb (millibars). Throughout the month the sea level pressure ranges from 1012.3 mb to 1018.8 mb.
What is the visibility in Houston in July?
The average daylight visibility in Houston in July is 15.5 km (9.6 miles). Depending on the precipitation the visibility ranges from 13.9 km (8.6 miles) to 16 km (9.9 miles) throughout July.
What is the dew point in Houston in July?
The average dew point in Houston during July is 23.3°C (74°F).
Where is the data for Houston climate in July coming from?
The climate data for Houston, Texas, United States in July is collected from the following weather stations.
- HOUSTON DUNN HELISTOP, TX US
- HOUSTON INTERCONTINENTAL AIRPORT, TX US
- HOUSTON WILLIAM P HOBBY AIRPORT, TX US
- DW0326 Houston TX US
- KHOU
- KIAH
- KMCJ