Tucson Weather
Tucson is renowned for its superb weather. Warm and sunny throughout most of the year, the air is remarkably dry, with a low relative humidity. Though daytime summer temperatures are high, the temperature drops at sunset, providing cool, comfortable evenings.
| Precipitation |
Measurement |
| Wettest month -- July |
2.42 inches |
| Driest month -- May |
0.14 inches |
| Annual total |
12.00 inches |
Number of days over 90°F = 138. Number of days below 32°F = 19. History of hurricanes, tornadoes: None. Average total snow, sleet and hail annually: 0.6 inches. Tucson lies in the zone receiving more sunshine than any other section in the United States.
| Monthly Temps. |
Avg. Daily Max. Temp. |
Avg. Daily Min. Temp. |
| January |
64.1 |
38.2 |
| February |
67.0 |
39.9 |
| March |
71.5 |
43.6 |
| April |
80.7 |
50.3 |
| May |
89.6 |
57.5 |
| June |
97.9 |
66.2 |
| July |
98.3 |
74.2 |
| August |
95.3 |
72.3 |
| September |
93.1 |
67.1 |
| October |
83.8 |
56.4 |
| November |
72.2 |
44.8 |
| December |
64.8 |
39.1 |
| Coldest Month -- Jan. |
64.1 |
38.1 |
| Hottest Month -- July |
98.5 |
73.8 |
| Annual avg. |
81.7 |
54.2 |
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