Spring Valley, MD
Unincorporated community in St. Mary's County, Maryland
Spring Valley is a small unincorporated community in St. Mary's County, Maryland. It is 2.0 miles SE of Lexington Park, the nearest town. Its ZIP code is 20634.
Spring Valley at a glance
- State
- Maryland
- County
- St. Mary's County
- ZIP code
- 20634
- Nearest town
- Lexington Park (2.0 mi)
- Time zone
- America/New York
- Coordinates
- 38.2722, -76.4667
Weather in Spring Valley now
Loading the National Weather Service forecast…
Spring Valley weather by the hour
Spring Valley weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Spring Valley.
This week in Spring Valley
Sunrise, sunset and moon in Spring Valley
What is the weather usually like in Spring Valley?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 29°F average low
- 45.3 inprecipitation per year · 1,151 mm
- 12.5 insnowfall per year · 32 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Spring Valley: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PATUXENT RIVER NAS, MD US (USW00013721), adjusted for the elevation of Spring Valley.
Spring Valley weather month by month
Sunrise and sunset in Spring Valley through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:19 AM | 5:11 PM | 9 h 51 min |
| February | 6:54 AM | 5:45 PM | 10 h 51 min |
| March | 7:15 AM | 7:14 PM | 11 h 59 min |
| April | 6:28 AM | 7:43 PM | 13 h 15 min |
| May | 5:53 AM | 8:11 PM | 14 h 18 min |
| June | 5:40 AM | 8:32 PM | 14 h 52 min |
| July | 5:53 AM | 8:30 PM | 14 h 37 min |
| August | 6:19 AM | 8:01 PM | 13 h 41 min |
| September | 6:46 AM | 7:15 PM | 12 h 29 min |
| October | 7:13 AM | 6:29 PM | 11 h 15 min |
| November | 6:45 AM | 4:54 PM | 10 h 9 min |
| December | 7:14 AM | 4:48 PM | 9 h 34 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Spring Valley?
Spring Valley has a humid subtropical climate. The warmest month is July, with an average high of 87°F (31°C), and the coldest is January, with average lows of 29°F (-1°C).
It gets about 45.3 inches (1,151 mm) of precipitation a year. The wettest month is August and the driest is February. Snow is common: about 13 inches fall in an average year.
The best time to visit Spring Valley is May–June and September–October. 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 Spring Valley
The closest live webcam is Lexington Park › East: Maryland 237, 2.0 miles NW of Spring Valley.
Webcams: Windy.com. Distances in a straight line from Spring Valley.
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Map of Spring Valley, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Spring Valley 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 Spring Valley
Other communities near Spring Valley
- Discovery0.3 mi N
- Sherlock Mobile Home Estates1.1 mi S
- National Mobile Home Park1.1 mi NW
- Essex South1.1 mi S
- Suburban Mobile Estates1.2 mi SW
- Southampton2.2 mi SE
- Esperanza Farm2.2 mi N
- Town Creek Manor2.6 mi NW
- Southgate3.0 mi SE
- Town Creek Farm3.0 mi N
- Mattapanient3.3 mi E
- Woodland Acres3.4 mi NW
- Spencers Wharf3.4 mi N
- Town Creek3.5 mi N
- Susquehanna3.6 mi NE
Questions about Spring Valley
Where is Spring Valley, MD?
Spring Valley is an unincorporated community in St. Mary's County, Maryland, 2.0 miles SE of Lexington Park.
What county is Spring Valley in?
Spring Valley is in St. Mary's County, Maryland.
What is the ZIP code of Spring Valley, MD?
The ZIP code for Spring Valley is 20634.
What is the nearest town to Spring Valley?
Lexington Park, 2.0 miles away.
Are there webcams near Spring Valley?
Yes. The closest is Lexington Park › East: Maryland 237, 2.0 miles away.
What is the hottest month in Spring Valley?
July, with an average high of 87°F (31°C).
What is the coldest month in Spring Valley?
January, with an average low of 29°F (-1°C).
How much does it rain in Spring Valley?
About 45.3 inches (1,151 mm) a year; the wettest month is August.
Does it snow in Spring Valley?
Yes, about 13 inches of snow fall in an average year.
When is the best time to visit Spring Valley?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Spring Valley have?
Humid subtropical (Köppen Cfa).
Last updated: