Sillery Bay, MD
Unincorporated community in Anne Arundel County, Maryland
Sillery Bay is a small unincorporated community in Anne Arundel County, Maryland. It is 1.6 miles W of Lake Shore, the nearest town. Its ZIP code is 21122.
Sillery Bay at a glance
- State
- Maryland
- County
- Anne Arundel County
- ZIP code
- 21122
- Nearest town
- Lake Shore (1.6 mi)
- Time zone
- America/New York
- Coordinates
- 39.0994, -76.4617
Weather in Sillery Bay now
Loading the National Weather Service forecast…
Sillery Bay weather by the hour
Sillery Bay weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sillery Bay.
This week in Sillery Bay
Sunrise, sunset and moon in Sillery Bay
What is the weather usually like in Sillery Bay?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 29°F average low
- 44.7 inprecipitation per year · 1,136 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sillery Bay: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ANNAPOLIS POLICE BRKS, MD US (USC00180193), adjusted for the elevation of Sillery Bay.
Sillery Bay weather month by month
Sunrise and sunset in Sillery Bay through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:21 AM | 5:08 PM | 9 h 47 min |
| February | 6:55 AM | 5:44 PM | 10 h 48 min |
| March | 7:15 AM | 7:14 PM | 11 h 58 min |
| April | 6:27 AM | 7:44 PM | 13 h 17 min |
| May | 5:51 AM | 8:13 PM | 14 h 22 min |
| June | 5:37 AM | 8:35 PM | 14 h 57 min |
| July | 5:51 AM | 8:32 PM | 14 h 41 min |
| August | 6:17 AM | 8:02 PM | 13 h 44 min |
| September | 6:46 AM | 7:15 PM | 12 h 29 min |
| October | 7:14 AM | 6:28 PM | 11 h 14 min |
| November | 6:47 AM | 4:53 PM | 10 h 5 min |
| December | 7:16 AM | 4:45 PM | 9 h 29 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Sillery Bay?
Sillery Bay has a humid subtropical climate. The warmest month is July, with an average high of 89°F (32°C), and the coldest is January, with average lows of 29°F (-2°C).
It gets about 44.7 inches (1,136 mm) of precipitation a year. The wettest month is August and the driest is February.
The best time to visit Sillery Bay 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 Sillery Bay
The closest live webcam is Baltimore: Northwest View, 8.5 miles NW of Sillery Bay.
Webcams: Windy.com. Distances in a straight line from Sillery Bay.
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Map of Sillery Bay, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sillery Bay 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 Sillery Bay
Other communities near Sillery Bay
- Sillery Bay Forest0.3 mi W
- Sylvan View0.5 mi S
- Tree Tops0.7 mi S
- Lynwood Village0.7 mi W
- Boulevard Park0.9 mi W
- Eagle Hill1.0 mi SW
- Saint Johns Woods1.2 mi W
- Bodkin Plains1.4 mi NW
- Lyndale1.5 mi W
- Riding Woods1.7 mi NW
- Arcadia1.8 mi E
- Cape Sable2.6 mi SW
- Gibson Island2.7 mi SE
- Ross Cove2.8 mi W
- Ulmstead Acres2.8 mi S
Questions about Sillery Bay
Where is Sillery Bay, MD?
Sillery Bay is an unincorporated community in Anne Arundel County, Maryland, 1.6 miles W of Lake Shore.
What county is Sillery Bay in?
Sillery Bay is in Anne Arundel County, Maryland.
What is the ZIP code of Sillery Bay, MD?
The ZIP code for Sillery Bay is 21122.
What is the nearest town to Sillery Bay?
Lake Shore, 1.6 miles away.
Are there webcams near Sillery Bay?
Yes. The closest is Baltimore: Northwest View, 8.5 miles away.
What is the hottest month in Sillery Bay?
July, with an average high of 89°F (32°C).
What is the coldest month in Sillery Bay?
January, with an average low of 29°F (-2°C).
How much does it rain in Sillery Bay?
About 44.7 inches (1,136 mm) a year; the wettest month is August.
Does it snow in Sillery Bay?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Sillery Bay?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Sillery Bay have?
Humid subtropical (Köppen Cfa).
Last updated: