Weather in Gilbert in August
In an average August, Gilbert sees a daily high around 104°F and a low around 81°F, based on 1980–2026 of local climate records.
| Average high | 104°F |
|---|---|
| Typical high range | 97°F to 110°F |
| Average low | 81°F |
| Typical low range | 76°F to 86°F |
| Average daily precipitation | 0.10 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
116°F
2025-08-07
Lowest
83°F
1990-08-15
Low
Highest
91°F
2015-08-16
Lowest
67°F
1992-08-24
Feels-like
Highest
146°F
1989-08-10
Lowest
93°F
1990-08-15
Humidity
Highest
23.9 g/m³
1988-08-25
Lowest
2.9 g/m³
2009-08-08
Wind
Highest
20 mph
2002-08-29
Lowest
3 mph
2005-08-25
Gust
Highest
40 mph
2023-08-20
Lowest
8 mph
1992-08-27
Precip
Wettest
5.83 in
1992
Driest
0.12 in
2019
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