Cumberland, WA
Unincorporated community in King County, Washington
Cumberland is a small unincorporated community in King County, Washington. It is 4.7 miles NW of Black Diamond, the nearest town. Its ZIP code is 98010.
Cumberland at a glance
- State
- Washington
- County
- King County
- ZIP code
- 98010
- Nearest town
- Black Diamond (4.7 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 47.2831, -121.9258
Weather in Cumberland now
Loading the National Weather Service forecast…
Cumberland weather by the hour
Cumberland weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Cumberland.
This week in Cumberland
Sunrise, sunset and moon in Cumberland
What is the weather usually like in Cumberland?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 76°F average high
- Decembercoldest month · 33°F average low
- 85.2 inprecipitation per year · 2,164 mm
- 17.5 insnowfall per year · 44 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Cumberland: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station PALMER 3 ESE, WA US (USC00456295), adjusted for the elevation of Cumberland.
Cumberland weather month by month
Sunrise and sunset in Cumberland through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:47 AM | 4:46 PM | 8 h 58 min |
| February | 7:10 AM | 5:33 PM | 10 h 22 min |
| March | 7:18 AM | 7:14 PM | 11 h 56 min |
| April | 6:16 AM | 7:58 PM | 13 h 41 min |
| May | 5:28 AM | 8:39 PM | 15 h 10 min |
| June | 5:08 AM | 9:07 PM | 15 h 58 min |
| July | 5:25 AM | 9:02 PM | 15 h 36 min |
| August | 6:03 AM | 8:20 PM | 14 h 17 min |
| September | 6:44 AM | 7:21 PM | 12 h 37 min |
| October | 7:25 AM | 6:21 PM | 10 h 56 min |
| November | 7:10 AM | 4:33 PM | 9 h 23 min |
| December | 7:46 AM | 4:19 PM | 8 h 33 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Cumberland?
Cumberland has a oceanic climate. The warmest month is August, with an average high of 76°F (24°C), and the coldest is December, with average lows of 33°F (1°C).
It gets about 85.2 inches (2,164 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 18 inches fall in an average year.
The best time to visit Cumberland is June to 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 Cumberland
The closest live webcam is Watson Place Apartments: SR 410 at MP 24.9: Watson Rd, 6.3 miles SW of Cumberland.
Webcams: Windy.com. Distances in a straight line from Cumberland.
Do you know Cumberland? Tell us about it
Help other travelers: share what makes Cumberland special. We review every message before publishing it.
Map of Cumberland, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Cumberland 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 Cumberland
Other communities near Cumberland
Questions about Cumberland
Where is Cumberland, WA?
Cumberland is an unincorporated community in King County, Washington, 4.7 miles NW of Black Diamond.
What county is Cumberland in?
Cumberland is in King County, Washington.
What is the ZIP code of Cumberland, WA?
The ZIP code for Cumberland is 98010.
What is the nearest town to Cumberland?
Black Diamond, 4.7 miles away.
Are there webcams near Cumberland?
Yes. The closest is Watson Place Apartments: SR 410 at MP 24.9: Watson Rd, 6.3 miles away.
What is the hottest month in Cumberland?
August, with an average high of 76°F (24°C).
What is the coldest month in Cumberland?
December, with an average low of 33°F (1°C).
How much does it rain in Cumberland?
About 85.2 inches (2,164 mm) a year; the wettest month is November.
Does it snow in Cumberland?
Yes, about 18 inches of snow fall in an average year.
When is the best time to visit Cumberland?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Cumberland have?
Oceanic (Köppen Cfb).
Last updated: