Port Costa, CA Monthly Weather

Altitude - 27m | 38°2′46″N,122°10′59″W | map (OSM)

Port Costa, CA

°F

12:30 pmSunny8mphNE

Sun, November 9, 20251:27 PM (GMT -08:00)

November

Sun Nov 9 77 °F low49 °F	Mon Nov 10 79 °F low52 °F	Tue Nov 11 74 °F low53 °F	Wed Nov 12 67 °F low55 °F	Thu Nov 13 60 °F low52 °F	Fri Nov 14 60 °F low47 °F	Sat Nov 15 62 °F low47 °F
Sun Nov 16 59 °F low48 °F	Mon Nov 17 60 °F low47 °F	Tue Nov 18 62 °F low45 °F	Wed Nov 19 61 °F low44 °F	Thu Nov 20 60 °F low45 °F	Fri Nov 21 60 °F low44 °F	Sat Nov 22 59 °F low44 °F

Last updated 50min ago

Temperature in Port Costa, CA for month

* Port Costa, CA Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Port Costa, CA, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Port Costa, CA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.