Weather in Baltimore in May
In an average May, Baltimore sees a daily high around 70°F and a low around 56°F, based on 1980–2026 of local climate records.
| Average high | 70°F |
|---|---|
| Typical high range | 61°F to 78°F |
| Average low | 56°F |
| Typical low range | 49°F to 65°F |
| Average daily precipitation | 0.10 in |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
97°F
2026-05-19
Lowest
53°F
2003-05-17
Low
Highest
75°F
1991-05-31
Lowest
38°F
2026-05-01
Feels-like
Highest
110°F
2026-05-18
Lowest
27°F
2020-05-09
Humidity
Highest
19.6 g/m³
2011-05-30
Lowest
3.6 g/m³
1986-05-03
Wind
Highest
29 mph
2008-05-12
Lowest
4 mph
2024-05-19
Gust
Highest
60 mph
2008-05-12
Lowest
9 mph
1998-05-15
Precip
Wettest
8.97 in
1989
Driest
0.96 in
2023
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