Plano weather in January
January in Plano averages 58°F by day and 38°F at night, with 2.6 inches of precipitation. It is the 12th-warmest and 10th-wettest month of the year here.
- Average high
- 58°F-2° vs December
- Average low
- 38°F9 nights below freezing
- Precipitation
- 2.6 in4 days with 0.1 in. or more
- Snow
- 0.1 in0 days at 90°F+
Is January a good time to visit Plano?
January is cool, with highs around 58°F. The most comfortable months overall are March to April and November.
On January 15 the sun rises at 7:30 am and sets at 5:42 pm, giving 10h 13m of daylight. Daylight all year.
What to pack for Plano in January
- Long sleeves, a warm jacket and closed shoes
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
January nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Plano | 58°F | 38°F | 2.6 in | |
| Richardson, TX | 6 mi | 58°F | 38°F | 2.6 in |
| Allen, TX | 8 mi | 56°F | 34°F | 2.7 in |
| Carrollton, TX | 9 mi | 58°F | 38°F | 2.6 in |
| Garland, TX | 10 mi | 58°F | 38°F | 2.6 in |
| Frisco, TX | 10 mi | 58°F | 38°F | 2.6 in |
| McKinney, TX | 13 mi | 56°F | 34°F | 2.7 in |
Warmer places in January
Big cities with comfortable January highs between 68°F and 86°F:
Frequently asked questions
What is the weather like in Plano in January?
In January, Plano averages a high of 58°F and a low of 38°F, with 2.6 inches of precipitation (NOAA 1991-2020 normals).
Is January a good time to visit Plano?
January is cool to cold in Plano, with average highs of 58°F. Pack warm layers.
Does it snow in Plano in January?
Rarely. The January snowfall normal is under half an inch.
Before and after: Plano in December and Plano in February. All twelve months: Plano weather by month.
NOAA NCEI 1991-2020 climate normals, station Dallas Love Field, TX, 14.2 miles from the city center.