Dumbarton, MD
Unincorporated community in Baltimore County, Maryland
Dumbarton is a small unincorporated community in Baltimore County, Maryland. It is 1.0 miles NE of Pikesville, the nearest town. Its ZIP code is 21208.
Dumbarton at a glance
- State
- Maryland
- County
- Baltimore County
- ZIP code
- 21208
- Nearest town
- Pikesville (1.0 mi)
- Time zone
- America/New York
- Coordinates
- 39.3789, -76.7092
Weather in Dumbarton now
Loading the National Weather Service forecast…
Dumbarton weather by the hour
Dumbarton weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Dumbarton.
This week in Dumbarton
Sunrise, sunset and moon in Dumbarton
What is the weather usually like in Dumbarton?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 27°F average low
- 47.8 inprecipitation per year · 1,215 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Dumbarton: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station CYLBURN, MD US (USC00182308), adjusted for the elevation of Dumbarton.
Dumbarton weather month by month
Sunrise and sunset in Dumbarton through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:09 PM | 9 h 45 min |
| February | 6:56 AM | 5:44 PM | 10 h 47 min |
| March | 7:16 AM | 7:15 PM | 11 h 58 min |
| April | 6:27 AM | 7:45 PM | 13 h 17 min |
| May | 5:51 AM | 8:15 PM | 14 h 23 min |
| June | 5:37 AM | 8:36 PM | 14 h 59 min |
| July | 5:51 AM | 8:34 PM | 14 h 43 min |
| August | 6:18 AM | 8:04 PM | 13 h 45 min |
| September | 6:46 AM | 7:16 PM | 12 h 29 min |
| October | 7:15 AM | 6:29 PM | 11 h 13 min |
| November | 6:49 AM | 4:53 PM | 10 h 4 min |
| December | 7:18 AM | 4:45 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Dumbarton?
Dumbarton has a humid subtropical climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 27°F (-3°C).
It gets about 47.8 inches (1,215 mm) of precipitation a year. The wettest month is July and the driest is February.
The best time to visit Dumbarton is May–June and August–September. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
Webcams near Dumbarton
The closest live webcam is Towson › South, 3.0 miles W of Dumbarton.
Webcams: Windy.com. Distances in a straight line from Dumbarton.
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Map of Dumbarton, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Dumbarton Street View
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Questions about Dumbarton
Where is Dumbarton, MD?
Dumbarton is an unincorporated community in Baltimore County, Maryland, 1.0 miles NE of Pikesville.
What county is Dumbarton in?
Dumbarton is in Baltimore County, Maryland.
What is the ZIP code of Dumbarton, MD?
The ZIP code for Dumbarton is 21208.
What is the nearest town to Dumbarton?
Pikesville, 1.0 miles away.
Are there webcams near Dumbarton?
Yes. The closest is Towson › South, 3.0 miles away.
What is the hottest month in Dumbarton?
July, with an average high of 87°F (30°C).
What is the coldest month in Dumbarton?
January, with an average low of 27°F (-3°C).
How much does it rain in Dumbarton?
About 47.8 inches (1,215 mm) a year; the wettest month is July.
Does it snow in Dumbarton?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Dumbarton?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Dumbarton have?
Humid subtropical (Köppen Cfa).
Last updated: