Saint Catherine, MD
Unincorporated community in Charles County, Maryland
Saint Catherine is a small unincorporated community in Charles County, Maryland. It is 2.8 miles W of Cobb Island, the nearest town. Its ZIP code is 20618.
Saint Catherine at a glance
- State
- Maryland
- County
- Charles County
- ZIP code
- 20618
- Nearest town
- Cobb Island (2.8 mi)
- Time zone
- America/New York
- Coordinates
- 38.2525, -76.7986
Weather in Saint Catherine now
Loading the National Weather Service forecast…
Saint Catherine weather by the hour
Saint Catherine weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Saint Catherine.
This week in Saint Catherine
Sunrise, sunset and moon in Saint Catherine
What is the weather usually like in Saint Catherine?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 85°F average high
- Januarycoldest month · 25°F average low
- 48.1 inprecipitation per year · 1,222 mm
- 15.1 insnowfall per year · 38 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Saint Catherine: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station MECHANICSVILLE 5 NE, MD US (USC00185865), adjusted for the elevation of Saint Catherine.
Saint Catherine weather month by month
Sunrise and sunset in Saint Catherine through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:20 AM | 5:12 PM | 9 h 51 min |
| February | 6:55 AM | 5:46 PM | 10 h 51 min |
| March | 7:16 AM | 7:15 PM | 11 h 59 min |
| April | 6:29 AM | 7:44 PM | 13 h 15 min |
| May | 5:54 AM | 8:12 PM | 14 h 18 min |
| June | 5:41 AM | 8:33 PM | 14 h 51 min |
| July | 5:54 AM | 8:31 PM | 14 h 36 min |
| August | 6:20 AM | 8:02 PM | 13 h 41 min |
| September | 6:47 AM | 7:16 PM | 12 h 29 min |
| October | 7:14 AM | 6:30 PM | 11 h 15 min |
| November | 6:47 AM | 4:56 PM | 10 h 9 min |
| December | 7:15 AM | 4:49 PM | 9 h 34 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Saint Catherine?
Saint Catherine has a humid subtropical climate. The warmest month is July, with an average high of 85°F (30°C), and the coldest is January, with average lows of 25°F (-4°C).
It gets about 48.1 inches (1,222 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 15 inches fall in an average year.
The best time to visit Saint Catherine 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 Saint Catherine
The closest live webcam is Lexington Park › East: Maryland 237, 16.7 miles E of Saint Catherine.
Webcams: Windy.com. Distances in a straight line from Saint Catherine.
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Map of Saint Catherine, MD
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Saint Catherine Street View
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Questions about Saint Catherine
Where is Saint Catherine, MD?
Saint Catherine is an unincorporated community in Charles County, Maryland, 2.8 miles W of Cobb Island.
What county is Saint Catherine in?
Saint Catherine is in Charles County, Maryland.
What is the ZIP code of Saint Catherine, MD?
The ZIP code for Saint Catherine is 20618.
What is the nearest town to Saint Catherine?
Cobb Island, 2.8 miles away.
Are there webcams near Saint Catherine?
Yes. The closest is Lexington Park › East: Maryland 237, 16.7 miles away.
What is the hottest month in Saint Catherine?
July, with an average high of 85°F (30°C).
What is the coldest month in Saint Catherine?
January, with an average low of 25°F (-4°C).
How much does it rain in Saint Catherine?
About 48.1 inches (1,222 mm) a year; the wettest month is September.
Does it snow in Saint Catherine?
Yes, about 15 inches of snow fall in an average year.
When is the best time to visit Saint Catherine?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Saint Catherine have?
Humid subtropical (Köppen Cfa).
Last updated: