Sellman, MD
Unincorporated community in Montgomery County, Maryland
Sellman is a small unincorporated community in Montgomery County, Maryland. It is 1.1 miles N of Barnesville, the nearest town. Its ZIP code is 20838.
Sellman at a glance
- State
- Maryland
- County
- Montgomery County
- ZIP code
- 20838
- Nearest town
- Barnesville (1.1 mi)
- Time zone
- America/New York
- Coordinates
- 39.2083, -77.3786
Weather in Sellman now
Loading the National Weather Service forecast…
Sellman weather by the hour
Sellman weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Sellman.
This week in Sellman
Sunrise, sunset and moon in Sellman
What is the weather usually like in Sellman?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 84°F average high
- Januarycoldest month · 24°F average low
- 47.9 inprecipitation per year · 1,216 mm
- 31.4 insnowfall per year · 80 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Sellman: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DAMASCUS 3 SSW, MD US (USC00182336), adjusted for the elevation of Sellman.
Sellman weather month by month
Sunrise and sunset in Sellman through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:25 AM | 5:12 PM | 9 h 46 min |
| February | 6:59 AM | 5:47 PM | 10 h 48 min |
| March | 7:18 AM | 7:17 PM | 11 h 58 min |
| April | 6:30 AM | 7:48 PM | 13 h 17 min |
| May | 5:54 AM | 8:17 PM | 14 h 22 min |
| June | 5:41 AM | 8:39 PM | 14 h 58 min |
| July | 5:54 AM | 8:36 PM | 14 h 42 min |
| August | 6:21 AM | 8:06 PM | 13 h 45 min |
| September | 6:49 AM | 7:19 PM | 12 h 29 min |
| October | 7:18 AM | 6:32 PM | 11 h 14 min |
| November | 6:51 AM | 4:56 PM | 10 h 4 min |
| December | 7:20 AM | 4:49 PM | 9 h 28 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Sellman?
Sellman has a hot-summer humid continental climate. The warmest month is July, with an average high of 84°F (29°C), and the coldest is January, with average lows of 24°F (-4°C).
It gets about 47.9 inches (1,216 mm) of precipitation a year. The wettest month is September and the driest is February. Snow is common: about 31 inches fall in an average year.
The best time to visit Sellman 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 Sellman
The closest live webcam is Belmont Country Club: VA-7 - EB - at VA-659, 11.0 miles SW of Sellman.
Webcams: Windy.com. Distances in a straight line from Sellman.
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Map of Sellman, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Sellman Street View
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Open in Google Maps ›Towns near Sellman
Other communities near Sellman
- Sellman0.0 mi N
- Dickerson2.6 mi W
- Slidell2.6 mi E
- Comus3.1 mi NE
- Stronghold3.1 mi N
- Comus Sugarloaf3.3 mi N
- Natural Woods3.3 mi SW
- Thompsons Corner3.6 mi NE
- Elizabeths Delight subdivision3.7 mi SW
- Jerusalem3.7 mi SW
- Boyds3.9 mi SE
- Furnace Ford4.1 mi NW
- Wilber4.3 mi E
- Wesmond subdivision4.8 mi S
- Seneca Chase subdivision4.9 mi S
Questions about Sellman
Where is Sellman, MD?
Sellman is an unincorporated community in Montgomery County, Maryland, 1.1 miles N of Barnesville.
What county is Sellman in?
Sellman is in Montgomery County, Maryland.
What is the ZIP code of Sellman, MD?
The ZIP code for Sellman is 20838.
What is the nearest town to Sellman?
Barnesville, 1.1 miles away.
Are there webcams near Sellman?
Yes. The closest is Belmont Country Club: VA-7 - EB - at VA-659, 11.0 miles away.
What is the hottest month in Sellman?
July, with an average high of 84°F (29°C).
What is the coldest month in Sellman?
January, with an average low of 24°F (-4°C).
How much does it rain in Sellman?
About 47.9 inches (1,216 mm) a year; the wettest month is September.
Does it snow in Sellman?
Yes, about 31 inches of snow fall in an average year.
When is the best time to visit Sellman?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Sellman have?
Hot-summer humid continental (Köppen Dfa).
Last updated: