Weather in Dallas

Best time to visit

Dallas locals joke that, ‘If you don’t like the weather, just wait five minutes.’ Weather here can change in an instant, but for the most part, count on mild temperatures in March and April, and September through November. Snow flurries are not unheard of in December, but the majority of colder weather (including the occasional ice storm) occurs in January and February. Summertime is more reliable when you can count on temperatures being hot. The best festivals and events are generally found from September to November and March through May.

 

Night

Weather (night) Temp (min night) Rain (mm) Wind (mph) Humidity Pressure Visibility
Sun
Clear
Clear skies
2
8
°C
0mm
16
s
63%
1,007mb
Good
Mon
Occ Light Rain
Patchy rain possible
2
4
°C
0mm
9
ene
62%
1,015mb
Moderate
Tue
Clear
Clear skies
2
6
°C
0mm
9
se
64%
1,016mb
Good
Wed
Clear
Clear skies
2
7
°C
0mm
11
sse
57%
1,015mb
Good
Thu
Clear
Clear skies
2
6
°C
0mm
9
se
42%
1,017mb
Good
Fri
Clear
Clear skies
2
6
°C
0mm
7
se
34%
1,016mb
Good
Sat
Clear
Clear skies
2
7
°C
0mm
7
se
49%
1,016mb
Good
Sun
Sunny
Sunny skies
3
1
°C
0mm
9
e
35%
1,012mb
Good
Mon
Partly Cloudy Day
Partly cloudy skies
3
1
°C
0mm
9
se
44%
1,011mb
Good
Last updated at 04:06, Tuesday 27 August
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Last updated: We update the weather data for Dallas from our weather partner every four hours. The time the last update was received is detailed here.
Actual Forecast Location: We have 830+ weather locations on the worldtravelguide.net website. Where no exact location is available we have used the nearest appropriate forecast point.
Symbols indicate the predominant weather for the day in question, calculated based on a weighting of different types of weather. So if a day is forecast to be sunny with the possibility of a brief shower, then we will see a sunny or partly cloudy symbol rather than a rain cloud. For the purpose of this forecast, 'day' is the entire 24 our period 00:00 to 23:59
The maximum temperature is the highest temperature forecast between dawn and dusk, and the minimum temperature is the lowest temperature expected from dusk on the day in question to dawn the next day. The temperature is in °C, or Celsius.
Wind speed and direction are the conditions expected at midday. Wind direction is based on a 16 point compass. W, SW, SSW, etc. The wind direction states where the wind originates. Wind speed is listed in MPH or miles per hour.
Humidity levels indicates how much water vapour the air contains compared to the maximum it could contain at that temperature. As a general guide:
  • 0 to 30 is very low
  • 31 to 50 is low
  • 51 to 70 is moderate to low
  • 71 to 80 is moderate
  • 81 to 90 is moderate to high
  • 91 to 100 is high
Pressure is measured in millibars (mb)
Visibility based on whether the human eye can see the following distances:
  • Very poor - less than 1km
  • Poor - between 1km and 4km
  • Moderate - between 4km and 10km
  • Good - between 10km and 20km
  • Very good - between 20km and 40km
  • Excellent - more than 40km
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Temperature in Dallas

Dallas Average Temperature (degrees C)

Sunlight in Dallas

Dallas Average Sunlight (hours)

Precipitation in Dallas

Dallas Average Precipitation (mm)

Humidity in Dallas

Dallas Humidity (AM and PM %)
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