Baltimore, Maryland Climate
United States
Pop. 585,708 Elev. 35 m / 115 ft
TZ: America/New_York (UTC-4) ·
Baltimore has warm summers with average highs of 86°F (30°C) in July, and cold winters averaging 26°F (-3°C) in January. Humidity pushes the summer feels-like temperature to 97°F (36°C), while wind chill can drive winter lows to 18°F (-8°C). Rain falls on about 76 days per year (45.1 in / 1147 mm total), with snow on 4 days and 22 in (562 mm) of annual accumulation. The city averages 130 sunny days per year and around 46 thunderstorm days. Ocean water temperatures reach 86°F (30°C) in summer.
| Temperature | 86°F (30°C) high | 26°F (-3°C) low |
| Feels like | 97°F (36°C) high | 18°F (-8°C) low |
| Rain | 76 days | 45.1 in (1147 mm) /yr |
| Snow | 4 days | 22.1 in (562 mm) /yr |
| Sky | 130 sunny | 46 stormy |
| Wind | 3.1 mph (1.4 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jun, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
41
Jan 57
Feb 46
Mar 69
Apr 73
May 61
Jun 60
Jul 50
Aug 58
Sep 44
Oct 49
Nov 59
Dec Humidity (%)
60
Jan 62
Feb 58
Mar 63
Apr 71
May 77
Jun 76
Jul 71
Aug 76
Sep 67
Oct 63
Nov 65
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 8 mi Baltimore/Washington International Thurgood Marshall Airport (BWI)
Ski resort 59 mi Roundtop Mountain Resort
National park 26 mi Greenbelt Park
Mountain peak
(4,928 ft) 320 mi Third Peak
Hospital 0 mi Mercy Medical Center
Hiking trail 3 mi Gwynns Falls Trail (Inbound)
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 37°F 3°C | 26°F -3°C | 0.7 in 18 mm | 11.2 in285 mm | 16 |
| February | 43°F 6°C | 32°F 0°C | 3.3 in 83 mm | 6.0 in153 mm | 9 |
| March | 57°F 14°C | 42°F 6°C | 2.9 in 73 mm | — | 15 |
| April | 64°F 18°C | 51°F 11°C | 3.5 in 89 mm | — | 5 |
| May | 71°F 22°C | 60°F 16°C | 7.7 in 195 mm | — | 4 |
| June | 81°F 27°C | 69°F 21°C | 4.3 in 109 mm | — | 10 |
| July | 86°F 30°C | 75°F 24°C | 9.7 in 245 mm | — | 10 |
| August | 79°F 26°C | 68°F 20°C | 1.3 in 34 mm | — | 16 |
| September | 76°F 25°C | 65°F 18°C | 4.0 in 102 mm | — | 9 |
| October | 65°F 18°C | 53°F 12°C | 3.7 in 94 mm | — | 14 |
| November | 55°F 13°C | 43°F 6°C | 2.0 in 50 mm | 0.0 in1 mm | 14 |
| December | 41°F 5°C | 31°F -1°C | 2.1 in 54 mm | 4.8 in123 mm | 8 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 16 | 0 |
| February | 9 | 1 |
| March | 15 | 3 |
| April | 5 | 2 |
| May | 4 | 9 |
| June | 10 | 7 |
| July | 10 | 13 |
| August | 16 | 2 |
| September | 9 | 8 |
| October | 14 | 1 |
| November | 14 | 0 |
| December | 8 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 42°F 5°C | 34°F 1°C |
| February | 40°F 4°C | 34°F 1°C |
| March | 52°F 11°C | 45°F 7°C |
| April | 63°F 17°C | 54°F 12°C |
| May | 69°F 21°C | 65°F 18°C |
| June | 83°F 28°C | 76°F 24°C |
| July | 86°F 30°C | 83°F 28°C |
| August | 84°F 29°C | 77°F 25°C |
| September | 76°F 24°C | 71°F 22°C |
| October | 72°F 22°C | 61°F 16°C |
| November | 57°F 14°C | 49°F 9°C |
| December | 45°F 7°C | 36°F 2°C |