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

Wednesday, Dec 18
High: 66°   Low: 44°
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Light shower rain
Wednesday, Dec 18
High: 61°   Low: 37°
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Few clouds
Wednesday, Dec 18
High: 57°   Low: 38°
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Few clouds
Wednesday, Dec 18
High: 57°   Low: 32°
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Few clouds
Wednesday, Dec 18
High: 58°   Low: 39°
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Scattered clouds
Wednesday, Dec 18
High: 65°   Low: 50°
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Overcast clouds
Wednesday, Dec 18
High: 65°   Low: 58°
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Heavy rain
Wednesday, Dec 18
High: 62°   Low: 51°
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Clear Sky
Wednesday, Dec 18
High: 63°   Low: 52°
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Scattered clouds
Wednesday, Dec 18
High: 73°   Low: 53°
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Broken clouds
Wednesday, Dec 18
High: 65°   Low: 56°
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Scattered clouds
Wednesday, Dec 18
High: 62°   Low: 49°
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Clear Sky
Wednesday, Dec 18
High: 68°   Low: 50°
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Clear Sky
Wednesday, Dec 18
High: 63°   Low: 55°
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Overcast clouds
Wednesday, Dec 18
High: 44°   Low: 40°
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Overcast clouds
Wednesday, Dec 18
High: 42°   Low: 38°
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Overcast clouds

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