Cohasset, MD
Unincorporated community in Montgomery County, Maryland
Cohasset is a small unincorporated community in Montgomery County, Maryland. It is 1.0 miles E of Bethesda, the nearest town. Its ZIP code is 20817.
Cohasset at a glance
- State
- Maryland
- County
- Montgomery County
- ZIP code
- 20817
- Nearest town
- Bethesda (1.0 mi)
- Time zone
- America/New York
- Coordinates
- 38.9856, -77.1378
Weather in Cohasset now
Loading the National Weather Service forecast…
Cohasset weather by the hour
Cohasset weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Cohasset.
This week in Cohasset
Sunrise, sunset and moon in Cohasset
What is the weather usually like in Cohasset?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 88°F average high
- Januarycoldest month · 26°F average low
- 48.5 inprecipitation per year · 1,233 mm
- 5.8 insnowfall per year · 15 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Cohasset: May–June and September–October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station DALECARLIA RSVR, MD US (USC00182325), adjusted for the elevation of Cohasset.
Cohasset weather month by month
Sunrise and sunset in Cohasset through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:24 AM | 5:11 PM | 9 h 47 min |
| February | 6:58 AM | 5:47 PM | 10 h 49 min |
| March | 7:17 AM | 7:16 PM | 11 h 58 min |
| April | 6:30 AM | 7:46 PM | 13 h 16 min |
| May | 5:53 AM | 8:15 PM | 14 h 21 min |
| June | 5:40 AM | 8:37 PM | 14 h 56 min |
| July | 5:54 AM | 8:35 PM | 14 h 41 min |
| August | 6:20 AM | 8:05 PM | 13 h 44 min |
| September | 6:48 AM | 7:18 PM | 12 h 29 min |
| October | 7:16 AM | 6:31 PM | 11 h 14 min |
| November | 6:50 AM | 4:56 PM | 10 h 5 min |
| December | 7:18 AM | 4:48 PM | 9 h 30 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Cohasset?
Cohasset has a humid subtropical climate. The warmest month is July, with an average high of 88°F (31°C), and the coldest is January, with average lows of 26°F (-4°C).
It gets about 48.5 inches (1,233 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 6 inches fall in an average year.
The best time to visit Cohasset 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 Cohasset
The closest live webcam is Parkview Hills: I-495 - MM 42.5 - NB, 2.8 miles SW of Cohasset.
Webcams: Windy.com. Distances in a straight line from Cohasset.
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Map of Cohasset, MD
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Cohasset 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 Cohasset
Other communities near Cohasset
- Bannockburn Heights0.4 mi SW
- Bannockburn Estates0.5 mi W
- Kimberley0.8 mi SW
- Bannockburn0.9 mi S
- English Village1.2 mi E
- Tulip Hill1.3 mi S
- Emery Corners1.3 mi W
- Wood Acres1.4 mi SE
- Whitehall Manor1.5 mi E
- Mohican Hills1.6 mi S
- Cabin John Park1.6 mi SW
- Battery Park1.6 mi E
- Westwood2.1 mi SE
- Woodmont2.1 mi E
- Drummond2.4 mi SE
Questions about Cohasset
Where is Cohasset, MD?
Cohasset is an unincorporated community in Montgomery County, Maryland, 1.0 miles E of Bethesda.
What county is Cohasset in?
Cohasset is in Montgomery County, Maryland.
What is the ZIP code of Cohasset, MD?
The ZIP code for Cohasset is 20817.
What is the nearest town to Cohasset?
Bethesda, 1.0 miles away.
Are there webcams near Cohasset?
Yes. The closest is Parkview Hills: I-495 - MM 42.5 - NB, 2.8 miles away.
What is the hottest month in Cohasset?
July, with an average high of 88°F (31°C).
What is the coldest month in Cohasset?
January, with an average low of 26°F (-4°C).
How much does it rain in Cohasset?
About 48.5 inches (1,233 mm) a year; the wettest month is July.
Does it snow in Cohasset?
Yes, about 6 inches of snow fall in an average year.
When is the best time to visit Cohasset?
May–June and September–October, when temperatures are most pleasant and rainy days are fewer.
What climate does Cohasset have?
Humid subtropical (Köppen Cfa).
Last updated: