More often than not the weather in Old Tucson in the time of March is 15. Highs are around 25 and low being 8 degrees celsius. We have put some more info below:
| Month | Degrees Celsius |
|---|---|
| Temperature | 15 |
| High Temperature | 25 |
| Low Temperature | 8 |
Useful Links: Old Tucson Weather: Average Weather & Yearly Climate