Interbay, WA
Unincorporated community in King County, Washington
Interbay is a small unincorporated community in King County, Washington. It is 2.5 miles SE of Seattle, the nearest town. Its ZIP code is 98199.
Interbay at a glance
- State
- Washington
- County
- King County
- ZIP code
- 98199
- Nearest town
- Seattle (2.5 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 47.6414, -122.3947
Weather in Interbay now
Loading the National Weather Service forecast…
Interbay weather by the hour
Interbay weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Interbay.
This week in Interbay
Sunrise, sunset and moon in Interbay
What is the weather usually like in Interbay?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 77°F average high
- Februarycoldest month · 37°F average low
- 37.8 inprecipitation per year · 961 mm
- 3.8 insnowfall per year · 10 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Interbay: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station SEATTLE SAND PT WSFO, WA US (USW00094290), adjusted for the elevation of Interbay.
Interbay weather month by month
Sunrise and sunset in Interbay through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:51 AM | 4:47 PM | 8 h 56 min |
| February | 7:12 AM | 5:34 PM | 10 h 21 min |
| March | 7:20 AM | 7:16 PM | 11 h 56 min |
| April | 6:18 AM | 8:00 PM | 13 h 42 min |
| May | 5:29 AM | 8:42 PM | 15 h 12 min |
| June | 5:09 AM | 9:11 PM | 16 h 2 min |
| July | 5:25 AM | 9:05 PM | 15 h 39 min |
| August | 6:04 AM | 8:23 PM | 14 h 19 min |
| September | 6:45 AM | 7:23 PM | 12 h 37 min |
| October | 7:27 AM | 6:23 PM | 10 h 55 min |
| November | 7:13 AM | 4:34 PM | 9 h 21 min |
| December | 7:49 AM | 4:20 PM | 8 h 30 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Interbay?
Interbay has a warm-summer mediterranean climate. The warmest month is August, with an average high of 77°F (25°C), and the coldest is February, with average lows of 37°F (3°C).
It gets about 37.8 inches (961 mm) of precipitation a year. The wettest month is November and the driest is July. Snow is common: about 4 inches fall in an average year.
The best time to visit Interbay 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 Interbay
The closest live webcam is Seattle: Pacific University - Martin Square, 1.5 miles E of Interbay.
Webcams: Windy.com. Distances in a straight line from Interbay.
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Map of Interbay, WA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Interbay Street View
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Open in Google Maps ›Towns near Interbay
Other communities near Interbay
Questions about Interbay
Where is Interbay, WA?
Interbay is an unincorporated community in King County, Washington, 2.5 miles SE of Seattle.
What county is Interbay in?
Interbay is in King County, Washington.
What is the ZIP code of Interbay, WA?
The ZIP code for Interbay is 98199.
What is the nearest town to Interbay?
Seattle, 2.5 miles away.
Are there webcams near Interbay?
Yes. The closest is Seattle: Pacific University - Martin Square, 1.5 miles away.
What is the hottest month in Interbay?
August, with an average high of 77°F (25°C).
What is the coldest month in Interbay?
February, with an average low of 37°F (3°C).
How much does it rain in Interbay?
About 37.8 inches (961 mm) a year; the wettest month is November.
Does it snow in Interbay?
Yes, about 4 inches of snow fall in an average year.
When is the best time to visit Interbay?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Interbay have?
Warm-summer mediterranean (Köppen Csb).
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