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The temperatures in Tucson in January are quite cold with temperatures between 7°C and 18°C, warm clothes are a must.
The wather in Tucson in January can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Tucson in January 2025.
If you’re planning to visit Tucson in the near future, we highly recommend that you review the 14 day weather forecast for Tucson before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 18° / 7° | 1 | 29 | 0 | 25 mm | Good | Tucson in January |
| February | 19° / 8° | 1 | 27 | 0 | 18 mm | Good | Tucson in February |
| March | 23° / 11° | 1 | 30 | 0 | 9 mm | Perfect | Tucson in March |
| April | 27° / 13° | 1 | 30 | 0 | 4 mm | Perfect | Tucson in April |
| May | 31° / 16° | 0 | 31 | 0 | 4 mm | Good | Tucson in May |
| June | 37° / 22° | 0 | 30 | 0 | 9 mm | Ok | Tucson in June |
| July | 36° / 25° | 4 | 27 | 0 | 63 mm | Ok | Tucson in July |
| August | 36° / 25° | 3 | 28 | 0 | 53 mm | Ok | Tucson in August |
| September | 34° / 22° | 2 | 28 | 0 | 43 mm | Ok | Tucson in September |
| October | 29° / 16° | 1 | 30 | 0 | 17 mm | Good | Tucson in October |
| November | 23° / 11° | 1 | 29 | 0 | 15 mm | Perfect | Tucson in November |
| December | 18° / 7° | 1 | 30 | 0 | 21 mm | Good | Tucson in December |