Weather in Dallas: January
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Average day temperature: | 51.3°F |
| Average night temperature: | 43.4°F | |
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Number of sunny days: | 17 days |
| Day length: | 10.0 - 10.6 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.8 in. | |
| more information | ||
14 days
forecast
forecast
| Dallas |
weather in
February
February
| Dallas |
Air temperature in January, °F
Show year:
2026
2025
2024
The highest day temperature during January of 2026 was 77°F. At the same time the lowest night temperature was 11°F. Daily and nightly averages during January were 53.0°F and 40.8°F.
Sunny, partly cloudy and cloudy days
Mostly all days in January are sunny but cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Dallas in January is 1.4 in. Other months of the year show relatively similar values.
Wind speed in January, mph
The average wind speed value in January is 9.0 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 6.9.
Best time for vacation in Dallas
Dallas on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dallas
Local time: 02:12
July 28, tuesday
0300
82°F
N
12 mph
12 mph
0600
79°F
NE
11 mph
11 mph
0900
88°F
NE
9 mph
9 mph
1200
97°F
NE
7 mph
7 mph
1500
104°F
N
7 mph
7 mph
1800
106°F
N
7 mph
7 mph
2100
99°F
NE
6 mph
6 mph
July 29, wednesday
0000
95°F
N
11 mph
11 mph
