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Dallas, USA Weather Averages

August is the hottest month in Dallas with an average temperature of 31°C (88°F) and the coldest is January at 9°C (48°F). The wettest month is August with an average of 143.9mm of rain..

Average Temperature Dallas

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Dallas

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Dallas

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Humidity Dallas

Dallas : Next 24-Hour Weather

Today - 10th September 2026

Sunrise 07:07

Sunrise

Sunset 19:40

Sunset
2:00
Clear
30°C (85°F)
3:00
Clear
29°C (84°F)
4:00
Clear
29°C (83°F)
5:00
Clear
28°C (82°F)
6:00
Clear
28°C (82°F)
7:00
Clear
28°C (81°F)
8:00
Clear
28°C (81°F)
9:00
Clear
29°C (83°F)
10:00
Clear
31°C (87°F)
11:00
Clear
32°C (90°F)
12:00
Clear
34°C (93°F)
13:00
Clear
36°C (96°F)
14:00
Partly cloudy
37°C (98°F)
15:00
Patchy rain possible
37°C (99°F)
16:00
Patchy rain possible
36°C (97°F)
17:00
Clear
36°C (96°F)
18:00
Patchy rain possible
36°C (96°F)
19:00
Clear
34°C (93°F)
20:00
Patchy rain possible
33°C (91°F)
21:00
Overcast
32°C (89°F)
22:00
Patchy rain possible
31°C (87°F)
23:00
Light rain shower
30°C (85°F)

Tomorrow - 11th September 2026

Sunrise 07:07

Sunrise

Sunset 19:40

Sunset
0:00
Patchy rain possible
29°C (84°F)
1:00
Light rain shower
28°C (81°F)
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