Selby, CA
Unincorporated community in Contra Costa County, California
Selby is a small unincorporated community in Contra Costa County, California. It is 1.3 miles E of Crockett, the nearest town. Its ZIP code is 94525.
Selby at a glance
- State
- California
- County
- Contra Costa County
- ZIP code
- 94525
- Nearest town
- Crockett (1.3 mi)
- Time zone
- America/Los Angeles
- Coordinates
- 38.0567, -122.2428
Weather in Selby now
Loading the National Weather Service forecast…
Selby weather by the hour
Selby weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Selby.
This week in Selby
Sunrise, sunset and moon in Selby
What is the weather usually like in Selby?
Köppen climate classification, calculated from the 1991–2020 normals
- Septemberwarmest month · 86°F average high
- Januarycoldest month · 42°F average low
- 21.5 inprecipitation per year · 546 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Selby: April to June and October, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station VALLEJO, CA US (USC00049219), adjusted for the elevation of Selby.
Selby weather month by month
Sunrise and sunset in Selby through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:22 AM | 5:14 PM | 9 h 52 min |
| February | 6:57 AM | 5:49 PM | 10 h 51 min |
| March | 7:18 AM | 7:17 PM | 11 h 59 min |
| April | 6:31 AM | 7:46 PM | 13 h 14 min |
| May | 5:56 AM | 8:14 PM | 14 h 17 min |
| June | 5:44 AM | 8:34 PM | 14 h 50 min |
| July | 5:57 AM | 8:32 PM | 14 h 35 min |
| August | 6:23 AM | 8:03 PM | 13 h 40 min |
| September | 6:49 AM | 7:18 PM | 12 h 28 min |
| October | 7:16 AM | 6:32 PM | 11 h 16 min |
| November | 6:48 AM | 4:58 PM | 10 h 9 min |
| December | 7:16 AM | 4:51 PM | 9 h 35 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Selby?
Selby has a warm-summer mediterranean climate. The warmest month is September, with an average high of 86°F (30°C), and the coldest is January, with average lows of 42°F (6°C).
It gets about 21.5 inches (546 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Selby is April to June and 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 Selby
The closest live webcam is Valona › East: TV971 - I-80 : JEO CUMMINGS PKWY, 0.8 miles SE of Selby.
Webcams: Windy.com · Traffic cameras: Caltrans. Distances in a straight line from Selby.
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Map of Selby, CA
Tap any road on the map to see it in Street View below. Map: © OpenStreetMap contributors.
Selby Street View
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Questions about Selby
Where is Selby, CA?
Selby is an unincorporated community in Contra Costa County, California, 1.3 miles E of Crockett.
What county is Selby in?
Selby is in Contra Costa County, California.
What is the ZIP code of Selby, CA?
The ZIP code for Selby is 94525.
What is the nearest town to Selby?
Crockett, 1.3 miles away.
Are there webcams near Selby?
Yes. The closest is Valona › East: TV971 - I-80 : JEO CUMMINGS PKWY, 0.8 miles away.
What is the hottest month in Selby?
September, with an average high of 86°F (30°C).
What is the coldest month in Selby?
January, with an average low of 42°F (6°C).
How much does it rain in Selby?
About 21.5 inches (546 mm) a year; the wettest month is December.
Does it snow in Selby?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Selby?
April to June and October, when temperatures are most pleasant and rainy days are fewer.
What climate does Selby have?
Warm-summer mediterranean (Köppen Csb).
Last updated: