Weather in Miami in August
In an average August, Miami sees a daily high around 86°F and a low around 79°F, based on 1980–2026 of local climate records.
| Average high | 86°F |
|---|---|
| Typical high range | 84°F to 89°F |
| Average low | 79°F |
| Typical low range | 77°F to 81°F |
| Average daily precipitation | 0.20 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
92°F
2006-08-13
Lowest
79°F
1981-08-17
Low
Highest
83°F
2023-08-08
Lowest
74°F
1996-08-23
Feels-like
Highest
106°F
2011-08-13
Lowest
81°F
1981-08-17
Humidity
Highest
25.3 g/m³
2023-08-09
Lowest
17.6 g/m³
2007-08-17
Wind
Highest
32 mph
2012-08-27
Lowest
4 mph
2005-08-31
Gust
Highest
50 mph
2012-08-27
Lowest
9 mph
2001-08-25
Precip
Wettest
15.00 in
1981
Driest
1.99 in
2007
See Miami's live weather grade →
Visiting Miami in August? See how its comfort stacks up against where you live.
Compare Miami with your city →