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United StatesThe weather in July in Dallas
It's hot in July in Dallas with an average temperature of 36°C. Temperatures this month range from a low of 34°C to a high of 37°C. At night, you can expect temperatures between 25°C and 27°C.
July isn’t a good month to be in Dallas. The average temperature of 36°C this month is uncomfortably hot for a comfortable stay.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Dallas, 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 44°C in 2018, Dallas reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 25°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 18°C to a highest value of 31°C.
Rainfall amount
In July, there is an average of 33 mm of precipitation, spread over 6 days. The wind speed is around 4 Bft, mostly coming from the Southeast.
Daily weather in July for Dallas
Click on any day in July to get detailed info about the usual weather on that day in Dallas. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Dallas | New York | |
|---|---|---|
| Average temperature | 36°C | 31°C |
| Max. temperature | 37°C | 33°C |
| Min. temperature | 25°C | -5°C |
| Total precipitation | 33 mm | 160 mm |
| Rainy days | 6 days | 18 days |
Start of July
The month of July starts in Dallas 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 37°C, with nights around 27°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
End of July
By the end of July, the average daytime temperature in Dallas is around 37°C, while nighttime temps are about 27°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
The hurricane season in Dallas runs from June to November.
Check out the climate of Dallas for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in July in Dallas, Texas. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Dallas
Temperature in July in Dallas over the years
Precipitation charts
These charts show the average amount of precipitation in July in Dallas, 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 Dallas
Total precipitation in July in Dallas over the years
Daily UV index in July in Dallas
This chart shows the average daily UV index in July in Dallas, 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 Dallas
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Average weather in Dallas by month
Click on a month below to see detailed weather info for Dallas. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.