Silver Rock, MD

Unincorporated community in Montgomery County, Maryland

Silver Rock is a small unincorporated community in Montgomery County, Maryland. It is 1.5 miles W of Rockville, the nearest town. Its ZIP code is 20851.

Silver Rock at a glance

State
Maryland
County
Montgomery County
ZIP code
20851
Nearest town
Rockville (1.5 mi)
Time zone
America/New York
Coordinates
39.0811, -77.1278

Weather in Silver Rock now

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Silver Rock weather by the hour

Silver Rock weather for the next 7 days

Source: National Weather Service (NOAA) · forecast for the coordinates of Silver Rock.

This week in Silver Rock

Sunrise, sunset and moon in Silver Rock

What is the weather usually like in Silver Rock?

Cfa
Humid subtropical climate
Köppen climate classification, calculated from the 1991–2020 normals

Average high and low temperature (°F)

22°40°57°75°92°42°27°Jan45°28°Feb54°36°Mar66°46°Apr74°55°May82°64°Jun87°69°Jul85°67°Aug78°60°Sep66°48°Oct56°38°Nov46°31°Dec

Average precipitation (inches)

3.1"Jan2.6"Feb3.7"Mar3.2"Apr3.6"May4.0"Jun4.0"Jul3.1"Aug4.0"Sep3.5"Oct3.3"Nov3.4"Dec

Best time to visit Silver Rock: May–June and August–September, with mild temperatures and fewer rainy days.

Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ROCKVILLE 1 NE, MD US (USC00187705), adjusted for the elevation of Silver Rock.

Silver Rock weather month by month

January
42° 27°F
3.1 in of rain · 6 wet days
February
45° 28°F
2.6 in of rain · 5 wet days
March
54° 36°F
3.7 in of rain · 7 wet days
April
66° 46°F
3.2 in of rain · 6 wet days
May
74° 55°F
3.6 in of rain · 7 wet days
June
82° 64°F
4.0 in of rain · 6 wet days
July
87° 69°F
4.0 in of rain · 6 wet days
August
85° 67°F
3.1 in of rain · 5 wet days
September
78° 60°F
4.0 in of rain · 6 wet days
October
66° 48°F
3.5 in of rain · 5 wet days
November
56° 38°F
3.3 in of rain · 5 wet days
December
46° 31°F
3.4 in of rain · 6 wet days

Sunrise and sunset in Silver Rock through the year

MonthSunriseSunsetDaylight
January7:24 AM5:11 PM9 h 47 min
February6:58 AM5:47 PM10 h 48 min
March7:17 AM7:16 PM11 h 58 min
April6:29 AM7:47 PM13 h 17 min
May5:53 AM8:16 PM14 h 22 min
June5:40 AM8:37 PM14 h 57 min
July5:53 AM8:35 PM14 h 41 min
August6:20 AM8:05 PM13 h 44 min
September6:48 AM7:18 PM12 h 29 min
October7:17 AM6:31 PM11 h 14 min
November6:50 AM4:55 PM10 h 5 min
December7:18 AM4:48 PM9 h 29 min

Times for the 15th of each month, local time (America/New York).

What is the weather like in Silver Rock?

Silver Rock 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 27°F (-3°C).

It gets about 41.3 inches (1,050 mm) of precipitation a year. The wettest month is September and the driest is February.

The best time to visit Silver Rock 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 Silver Rock

The closest live webcam is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 3.6 miles SE of Silver Rock.

Garrett Park › South-east: Dulcet Drive West - Academy Park DriveGarrett Park · 3.6 mi SEOn Windy
Parkview Hills: I-495 - MM 42.5 - NBunknown · 8.6 mi SOn Windy
Parkview Hills: I-495 - MM 42.7 - SBunknown · 8.7 mi SOn Windy
River Oaks: I-495 - MM 42.8 - SBunknown · 8.8 mi SOn Windy
River Oaks: I-495 - MM 42.9 - SBunknown · 8.8 mi SOn Windy
River Oaks: I-495 - MM 43.4 - SBunknown · 9.3 mi SOn Windy
Broyhill-Langley Estates: I-495 - MM 43.5 - NBunknown · 9.5 mi SOn Windy
McLean: I-495 - MM 44.5 - SBMcLean · 10.3 mi SWOn Windy
Lewinsville: I-495 - MM 45.2 - NBunknown · 11.0 mi SWOn Windy

Webcams: Windy.com. Distances in a straight line from Silver Rock.

Do you know Silver Rock? Tell us about it

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Map of Silver Rock, MD

Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Silver Rock Street View

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Towns near Silver Rock

Other communities near Silver Rock

Questions about Silver Rock

Where is Silver Rock, MD?

Silver Rock is an unincorporated community in Montgomery County, Maryland, 1.5 miles W of Rockville.

What county is Silver Rock in?

Silver Rock is in Montgomery County, Maryland.

What is the ZIP code of Silver Rock, MD?

The ZIP code for Silver Rock is 20851.

What is the nearest town to Silver Rock?

Rockville, 1.5 miles away.

Are there webcams near Silver Rock?

Yes. The closest is Garrett Park › South-east: Dulcet Drive West - Academy Park Drive, 3.6 miles away.

What is the hottest month in Silver Rock?

July, with an average high of 87°F (31°C).

What is the coldest month in Silver Rock?

January, with an average low of 27°F (-3°C).

How much does it rain in Silver Rock?

About 41.3 inches (1,050 mm) a year; the wettest month is September.

Does it snow in Silver Rock?

Snow is very rare or not recorded at the nearest weather station.

When is the best time to visit Silver Rock?

May–June and August–September, when temperatures are most pleasant and rainy days are fewer.

What climate does Silver Rock have?

Humid subtropical (Köppen Cfa).

Last updated: