Weather in Baltimore, Maryland, United States in August
In an average August, Baltimore sees a daily high around 85°F and a low around 66°F, based on 1981–2026 of local climate records.
| Average high | 85°F |
|---|---|
| Typical high range | 78°F to 93°F |
| Average low | 66°F |
| Typical low range | 59°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
102°F
1983-08-20
Lowest
68°F
1986-08-29
Low
Highest
78°F
2006-08-02
Lowest
45°F
1982-08-29
Feels-like
Highest
132°F
2021-08-11
Lowest
40°F
1982-08-29
Humidity
Highest
21.9 g/m³
2021-08-18
Lowest
5.1 g/m³
1982-08-29
Wind
Highest
35 mph
2011-08-28
Lowest
4 mph
2022-08-05
Precip
Wettest
8.94 in
2011
Driest
1.25 in
2006
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