Weather & Average Temperatures

Year-round sunny weather in Dallas offers predictably pleasant experiences! Come fall or spring, summer or winter - an outdoor adventure is waiting for you in Dallas no matter when you arrive.

The Dallas climate is humid with hot summers and winters are mild. The area receives most of its rainfall in the form of thunderstorms with occasional heavy yet brief rainfalls. Thunderstorms occur throughout the year, but are most frequent in the spring. Snow is rare.

  • Normal average daily temperature: 65.4°F (18.9°C)
  • Warmest month: July
  • Daily mean temperature: 85.3°F (29.6°C)

Average Weather

Month Average Rainfall Average Temp (°F) Average Temp (°C)
January 1.8" 33-54 6-12
February 2.2" 37-59 3-15
March 2.8" 47.68 8-20
April 3.5" 55-76 13-24
May 4.9" 63-83 17-28
June 3.0" 70-92 21-33
July 2.3" 74-97 23-36
August 2.2" 74-96 23-36
September 3.4" 67-88 19-31
October 3.5" 56-79 13-26
November 2.3" 45-67 7-19
December 1.8" 37-58 3-14

Dallas Weather Forecast

Friday, May 16
High: 91°   Low: 76°
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Thunderstorm with rain
Saturday, May 17
High: 89°   Low: 72°
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Thunderstorm with rain
Sunday, May 18
High: 89°   Low: 72°
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Overcast clouds
Monday, May 19
High: 86°   Low: 72°
thunderstorm icon
Thunderstorm with rain
Tuesday, May 20
High: 84°   Low: 71°
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Thunderstorm with rain
Wednesday, May 21
High: 79°   Low: 62°
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Few clouds
Thursday, May 22
High: 78°   Low: 55°
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Few clouds
Friday, May 23
High: 84°   Low: 61°
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Clear Sky
Saturday, May 24
High: 88°   Low: 66°
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Clear Sky
Sunday, May 25
High: 90°   Low: 67°
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Clear Sky
Monday, May 26
High: 100°   Low: 71°
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Few clouds
Tuesday, May 27
High: 77°   Low: 64°
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Thunderstorm with rain
Wednesday, May 28
High: 78°   Low: 57°
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Few clouds
Thursday, May 29
High: 80°   Low: 58°
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Scattered clouds
Friday, May 30
High: 83°   Low: 59°
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Few clouds
Saturday, May 31
High: 88°   Low: 62°
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Broken clouds

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