Weather in Dallas: January
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Average day temperature: | 51.3°F |
| Average night temperature: | 43.4°F | |
 |
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: 15:56
February 04, wednesday
1800
55°F
S
10 mph
10 mph
2100
46°F
S
7 mph
7 mph
February 05, thursday
0000
41°F
SW
2 mph
2 mph
0300
37°F
S
1 mph
1 mph
0600
36°F
NE
4 mph
4 mph
0900
34°F
E
5 mph
5 mph
1200
52°F
E
9 mph
9 mph
1500
64°F
E
11 mph
11 mph
