Climate of Tucson, Arizona, USA
Point-value climate at Tucson (Arizona, United States of America). Population approximately 823,000.
Located in Arizona, United States of America, Tucson has a seasonal climate. Population approximately 823,000. Monthly average temperatures range from 11.3°C / 52.3°F in January to 30.6°C / 87.1°F in July, with rainfall varying from 5 mm / 0.2 in (May) to 59 mm / 2.3 in (August) — about 316 mm / 12.4 in across the year. These are point-value climate normals sampled at Tucson's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: March, April, May, June, September, October, November.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 11.3°C52.3°F | 26 mm1″ | — |
| February | 13.2°C55.8°F | 24 mm0.9″ | — |
| March | 15.4°C59.7°F | 23 mm0.9″ | Sunny & Mild |
| April | 19.2°C66.6°F | 8 mm0.3″ | Sunny & Mild |
| May | 24.1°C75.4°F | 5 mm0.2″ | Sunny & Warm |
| June | 29.4°C84.9°F | 7 mm0.3″ | Sunny & Hot |
| July | 30.6°C87.1°F | 55 mm2.2″ | — |
| August | 29.7°C85.5°F | 59 mm2.3″ | — |
| September | 27.5°C81.5°F | 34 mm1.3″ | Sunny & Hot |
| October | 21.7°C71.1°F | 30 mm1.2″ | Sunny & Warm, Sunny & Mild |
| November | 15.2°C59.4°F | 17 mm0.7″ | Sunny & Mild |
| December | 11.6°C52.9°F | 28 mm1.1″ | — |
Frequently asked questions
What is the best time to visit Tucson?
The months with the sunniest, driest weather are March, April, May, June, September, October, November. Tucson's warmest month is July at an average of 30.6°C / 87.1°F, and its driest month is May with about 5 mm / 0.2 in of rain.
What is the climate of Tucson?
Tucson, in Arizona, United States of America, has monthly average temperatures ranging from 11.3°C / 52.3°F in January to 30.6°C / 87.1°F in July. Annual rainfall is approximately 316 mm / 12.4 in, with the wettest month being August (59 mm / 2.3 in) and the driest May (5 mm / 0.2 in).
What is the average temperature in Tucson in July?
The average temperature in Tucson in July is 30.6°C / 87.1°F, with rainfall of about 55 mm / 2.2 in — the warmest month of the year.
When is the driest month in Tucson?
The driest month in Tucson is May, with about 5 mm / 0.2 in of average monthly rainfall. Average temperature that month is 24.1°C / 75.4°F.
When is the wettest month in Tucson?
The wettest month in Tucson is August, with approximately 59 mm / 2.3 in of average monthly rainfall.