Weather in Tucson, Arizona, United States in August
In an average August, Tucson sees a daily high around 91°F and a low around 69°F, based on 1981–2026 of local climate records.
| Average high | 91°F |
|---|---|
| Typical high range | 84°F to 99°F |
| Average low | 69°F |
| Typical low range | 65°F to 72°F |
| Average daily precipitation | 0.10 in |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
106°F
2023-08-05
Lowest
70°F
1990-08-13
Low
Highest
81°F
2020-08-14
Lowest
56°F
1990-08-24
Feels-like
Highest
119°F
2020-08-16
Lowest
70°F
1990-08-13
Humidity
Highest
17.3 g/m³
1983-08-03
Lowest
4.6 g/m³
2002-08-24
Wind
Highest
27 mph
2023-08-20
Lowest
3 mph
1984-08-30
Precip
Wettest
5.79 in
1993
Driest
1.60 in
2009
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