Dallas Weather in January
13°C high · 1.7°C low · 49 mm rain · 4.1h sun
Jan is a cool month in Dallas — not peak season, but a good time to avoid crowds.
January at a glance
| Metric | Value |
|---|---|
| Average high | 13°C |
| Average low | 1.7°C |
| Rainfall | 49 mm |
| Sunshine | 4.1 hours/day |
| Daylight | 10.1 hours |
What to pack in January
Pack a warm coat and layers for Dallas in January.
Dallas weather by month
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Frequently asked questions
What is the weather in Dallas in January?
Highs of 13°C and lows of 1.7°C, with about 49 mm of rain and 4.1 hours of sunshine per day.
Is January a good time to visit Dallas?
Jan is a cool month in Dallas — not peak season, but a good time to avoid crowds.
What to do in Dallas · Best time to visit Dallas
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.