Weather in Mesa in August
In an average August, Mesa sees a daily high around 103°F and a low around 81°F, based on 1980–2026 of local climate records.
| Average high | 103°F |
|---|---|
| Typical high range | 95°F to 108°F |
| Average low | 81°F |
| Typical low range | 75°F to 86°F |
| Average daily precipitation | 0.00 in |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
115°F
2025-08-07
Lowest
80°F
1990-08-15
Low
Highest
91°F
2020-08-20
Lowest
66°F
1990-08-23
Feels-like
Highest
145°F
1989-08-10
Lowest
80°F
1990-08-15
Humidity
Highest
23.8 g/m³
1988-08-25
Lowest
2.9 g/m³
2009-08-08
Wind
Highest
21 mph
2002-08-29
Lowest
4 mph
2021-08-12
Gust
Highest
37 mph
2023-08-20
Lowest
8 mph
1992-08-25
Precip
Wettest
5.37 in
1992
Driest
0.07 in
2011
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