Valley Brook, MD
Unincorporated community in Baltimore County, Maryland
Valley Brook is a small unincorporated community in Baltimore County, Maryland. It is 2.8 miles SW of Garrison, the nearest town. Its ZIP code is 21153.
Valley Brook at a glance
- State
- Maryland
- County
- Baltimore County
- ZIP code
- 21153
- Nearest town
- Garrison (2.8 mi)
- Time zone
- America/New York
- Coordinates
- 39.4333, -76.7194
Weather in Valley Brook now
Loading the National Weather Service forecast…
Valley Brook weather by the hour
Valley Brook weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Valley Brook.
This week in Valley Brook
Sunrise, sunset and moon in Valley Brook
What is the weather usually like in Valley Brook?
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 Valley Brook: 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 Valley Brook.
Valley Brook weather month by month
Sunrise and sunset in Valley Brook through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:09 PM | 9 h 45 min |
| February | 6:57 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 18 min |
| May | 5:51 AM | 8:15 PM | 14 h 24 min |
| June | 5:37 AM | 8:37 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 | 7:17 PM | 12 h 30 min |
| October | 7:15 AM | 6:29 PM | 11 h 13 min |
| November | 6:49 AM | 4:53 PM | 10 h 3 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 Valley Brook?
Valley Brook 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 Valley Brook 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 Valley Brook
The closest live webcam is Towson › South, 3.7 miles SW of Valley Brook.
Webcams: Windy.com. Distances in a straight line from Valley Brook.
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Map of Valley Brook, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Valley Brook Street View
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Questions about Valley Brook
Where is Valley Brook, MD?
Valley Brook is an unincorporated community in Baltimore County, Maryland, 2.8 miles SW of Garrison.
What county is Valley Brook in?
Valley Brook is in Baltimore County, Maryland.
What is the ZIP code of Valley Brook, MD?
The ZIP code for Valley Brook is 21153.
What is the nearest town to Valley Brook?
Garrison, 2.8 miles away.
Are there webcams near Valley Brook?
Yes. The closest is Towson › South, 3.7 miles away.
What is the hottest month in Valley Brook?
July, with an average high of 87°F (30°C).
What is the coldest month in Valley Brook?
January, with an average low of 27°F (-3°C).
How much does it rain in Valley Brook?
About 47.8 inches (1,215 mm) a year; the wettest month is July.
Does it snow in Valley Brook?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Valley Brook?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Valley Brook have?
Humid subtropical (Köppen Cfa).
Last updated: