Tucson weather in January
January in Tucson averages 67°F by day and 41°F at night, with 0.8 inches of precipitation. It is the 11th-warmest and 5th-wettest month of the year here.
- Average high
- 67°F+1° vs December
- Average low
- 41°F4 nights below freezing
- Precipitation
- 0.8 in2 days with 0.1 in. or more
- Snow
- 0.0 in0 days at 90°F+
Is January a good time to visit Tucson?
January is pleasant by day, but nights get chilly. The most comfortable months overall are February to April and November.
What to do in Tucson in January
Mix it up: Pima Air & Space Museum, Arizona State Museum, Rialto Theatre, Flandrau Science Center and Planetarium. All things to do in Tucson.
On January 15 the sun rises at 7:25 am and sets at 5:41 pm, giving 10h 16m of daylight. Daylight all year.
What to pack for Tucson in January
- T-shirts and a light jacket or sweater
- A warmer layer for evenings, which drop to around 41°F
Based on 30-year averages, not a forecast. Check the forecast a few days before you go.
January nearby
| City | Distance | High | Low | Precip. |
|---|---|---|---|---|
| Tucson | 67°F | 41°F | 0.8 in | |
| San Tan Valley, AZ | 76 mi | 68°F | 42°F | 1.4 in |
| Maricopa, AZ | 80 mi | 69°F | 37°F | 0.8 in |
| Queen Creek, AZ | 82 mi | 67°F | 43°F | 1.5 in |
| Gilbert, AZ | 90 mi | 71°F | 39°F | 1.0 in |
| Chandler, AZ | 92 mi | 71°F | 39°F | 1.0 in |
| Mesa, AZ | 97 mi | 71°F | 39°F | 1.0 in |
Frequently asked questions
What is the weather like in Tucson in January?
In January, Tucson averages a high of 67°F and a low of 41°F, with 0.8 inches of precipitation (NOAA 1991-2020 normals).
Is January a good time to visit Tucson?
January is mild by day but chilly at night (41°F lows).
Does it snow in Tucson in January?
Rarely. The January snowfall normal is under half an inch.
Before and after: Tucson in December and Tucson in February. All twelve months: Tucson weather by month.
NOAA NCEI 1991-2020 climate normals, station Tucson Intl. Airport, AZ, 6.5 miles from the city center.