Blenheim, MD
Unincorporated community in Baltimore County, Maryland
Blenheim is a small unincorporated community in Baltimore County, Maryland. It is 4.2 miles S of Hampton, the nearest town. Its ZIP code is 21131.
Blenheim at a glance
- State
- Maryland
- County
- Baltimore County
- ZIP code
- 21131
- Nearest town
- Hampton (4.2 mi)
- Time zone
- America/New York
- Coordinates
- 39.4894, -76.5464
Weather in Blenheim now
Loading the National Weather Service forecast…
Blenheim weather by the hour
Blenheim weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Blenheim.
This week in Blenheim
Sunrise, sunset and moon in Blenheim
What is the weather usually like in Blenheim?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 27°F average low
- 51.1 inprecipitation per year · 1,297 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Blenheim: 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 Blenheim.
Blenheim weather month by month
Sunrise and sunset in Blenheim through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:08 PM | 9 h 45 min |
| February | 6:56 AM | 5:44 PM | 10 h 47 min |
| March | 7:15 AM | 7:14 PM | 11 h 58 min |
| April | 6:27 AM | 7:45 PM | 13 h 18 min |
| May | 5:50 AM | 8:14 PM | 14 h 24 min |
| June | 5:36 AM | 8:36 PM | 14 h 59 min |
| July | 5:50 AM | 8:34 PM | 14 h 43 min |
| August | 6:17 AM | 8:03 PM | 13 h 46 min |
| September | 6:46 AM | 7:16 PM | 12 h 30 min |
| October | 7:15 AM | 6:28 PM | 11 h 13 min |
| November | 6:48 AM | 4:52 PM | 10 h 3 min |
| December | 7:17 AM | 4:44 PM | 9 h 27 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Blenheim?
Blenheim 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 51.1 inches (1,297 mm) of precipitation a year. The wettest month is July and the driest is February.
The best time to visit Blenheim 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 Blenheim
The closest live webcam is Towson › East: Albert S. Cook Library, 7.4 miles SW of Blenheim.
Webcams: Windy.com. Distances in a straight line from Blenheim.
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Map of Blenheim, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Blenheim Street View
Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.
Open in Google Maps ›Towns near Blenheim
Other communities near Blenheim
- Bosley3.1 mi SW
- Notch Cliff3.7 mi SE
- Summer Hill3.9 mi S
- Summerfield4.0 mi S
- Springlake4.0 mi SW
- Pot Spring4.0 mi SW
- Dogwood Hills4.1 mi S
- Summerfield Farms4.1 mi S
- Valley Crest4.7 mi SW
- Stratford4.8 mi SW
- Valewood At Hampton Gardens5.0 mi S
- Talbotts Choice5.1 mi SW
- Padonia5.2 mi SW
- Cub Hill Farms5.2 mi S
- Haverford5.2 mi SW
Questions about Blenheim
Where is Blenheim, MD?
Blenheim is an unincorporated community in Baltimore County, Maryland, 4.2 miles S of Hampton.
What county is Blenheim in?
Blenheim is in Baltimore County, Maryland.
What is the ZIP code of Blenheim, MD?
The ZIP code for Blenheim is 21131.
What is the nearest town to Blenheim?
Hampton, 4.2 miles away.
Are there webcams near Blenheim?
Yes. The closest is Towson › East: Albert S. Cook Library, 7.4 miles away.
What is the hottest month in Blenheim?
July, with an average high of 87°F (30°C).
What is the coldest month in Blenheim?
January, with an average low of 27°F (-3°C).
How much does it rain in Blenheim?
About 51.1 inches (1,297 mm) a year; the wettest month is July.
Does it snow in Blenheim?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Blenheim?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Blenheim have?
Humid subtropical (Köppen Cfa).
Last updated: