Simpsonville, MD
Unincorporated community in Howard County, Maryland
Simpsonville is a small unincorporated community in Howard County, Maryland. It is 1.6 miles NE of Columbia, the nearest town. Its ZIP code is 21044.
Simpsonville at a glance
- State
- Maryland
- County
- Howard County
- ZIP code
- 21044
- Nearest town
- Columbia (1.6 mi)
- Time zone
- America/New York
- Coordinates
- 39.1867, -76.8822
Weather in Simpsonville now
Loading the National Weather Service forecast…
Simpsonville weather by the hour
Simpsonville weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Simpsonville.
This week in Simpsonville
Sunrise, sunset and moon in Simpsonville
What is the weather usually like in Simpsonville?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 89°F average high
- Januarycoldest month · 26°F average low
- 47.5 inprecipitation per year · 1,207 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Simpsonville: May and August to October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station LAUREL 3 W, MD US (USC00185111), adjusted for the elevation of Simpsonville.
Simpsonville weather month by month
Sunrise and sunset in Simpsonville through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:23 AM | 5:10 PM | 9 h 46 min |
| February | 6:57 AM | 5:45 PM | 10 h 48 min |
| March | 7:16 AM | 7:15 PM | 11 h 58 min |
| April | 6:28 AM | 7:46 PM | 13 h 17 min |
| May | 5:52 AM | 8:15 PM | 14 h 22 min |
| June | 5:39 AM | 8:37 PM | 14 h 57 min |
| July | 5:52 AM | 8:34 PM | 14 h 42 min |
| August | 6:19 AM | 8:04 PM | 13 h 44 min |
| September | 6:47 AM | 7:17 PM | 12 h 29 min |
| October | 7:16 AM | 6:30 PM | 11 h 14 min |
| November | 6:49 AM | 4:54 PM | 10 h 5 min |
| December | 7:18 AM | 4:47 PM | 9 h 28 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Simpsonville?
Simpsonville has a humid subtropical climate. The warmest month is July, with an average high of 89°F (31°C), and the coldest is January, with average lows of 26°F (-3°C).
It gets about 47.5 inches (1,207 mm) of precipitation a year. The wettest month is September and the driest is February.
The best time to visit Simpsonville is May and August to 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 Simpsonville
The closest live webcam is Laurel, 6.3 miles S of Simpsonville.
Webcams: Windy.com. Distances in a straight line from Simpsonville.
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Map of Simpsonville, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Simpsonville 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 Simpsonville
Other communities near Simpsonville
- Riverside Estates0.8 mi SW
- Riverside0.9 mi S
- Dickinson1.7 mi SE
- Stonebrook1.8 mi SE
- The Pines1.8 mi SE
- Twin Oaks1.9 mi S
- Woodvalley2.1 mi SE
- Warfields Range2.2 mi S
- Scott Acres2.3 mi SW
- Simpson Woods2.4 mi W
- Simpson Woods2.4 mi W
- Wellington Estates2.6 mi S
- Murray Hill2.8 mi S
- Guilford Square2.9 mi E
- Leishear Village2.9 mi S
Questions about Simpsonville
Where is Simpsonville, MD?
Simpsonville is an unincorporated community in Howard County, Maryland, 1.6 miles NE of Columbia.
What county is Simpsonville in?
Simpsonville is in Howard County, Maryland.
What is the ZIP code of Simpsonville, MD?
The ZIP code for Simpsonville is 21044.
What is the nearest town to Simpsonville?
Columbia, 1.6 miles away.
Are there webcams near Simpsonville?
Yes. The closest is Laurel, 6.3 miles away.
What is the hottest month in Simpsonville?
July, with an average high of 89°F (31°C).
What is the coldest month in Simpsonville?
January, with an average low of 26°F (-3°C).
How much does it rain in Simpsonville?
About 47.5 inches (1,207 mm) a year; the wettest month is September.
Does it snow in Simpsonville?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Simpsonville?
May and August to October, when temperatures are most pleasant and rainy days are fewer.
What climate does Simpsonville have?
Humid subtropical (Köppen Cfa).
Last updated: