Weather in Tucson in July
In an average July, Tucson sees a daily high around 98°F and a low around 77°F, based on 1980–2026 of local climate records.
| Average high | 98°F |
|---|---|
| Typical high range | 89°F to 105°F |
| Average low | 77°F |
| Typical low range | 72°F to 83°F |
| Average daily precipitation | 0.10 in |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
111°F
1995-07-27
Lowest
76°F
2021-07-24
Low
Highest
88°F
2003-07-15
Lowest
63°F
1992-07-02
Feels-like
Highest
131°F
1981-07-10
Lowest
76°F
2021-07-24
Humidity
Highest
19.6 g/m³
2025-07-16
Lowest
2.6 g/m³
2004-07-02
Wind
Highest
20 mph
1987-07-17
Lowest
4 mph
1986-07-19
Gust
Highest
41 mph
1987-07-17
Lowest
11 mph
2021-07-26
Precip
Wettest
3.91 in
2017
Driest
0.42 in
1995
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