Port Costa, CA Monthly Weather

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

Port Costa, CA

°F

8 pmSunny12mphSW

Sun, July 13, 20258:51 PM (GMT -07:00)

July

Sun Jul 13 85 °F low57 °F	Mon Jul 14 85 °F low55 °F	Tue Jul 15 76 °F low57 °F	Wed Jul 16 76 °F low57 °F	Thu Jul 17 78 °F low57 °F	Fri Jul 18 80 °F low56 °F	Sat Jul 19 80 °F low56 °F
Sun Jul 20 82 °F low56 °F	Mon Jul 21 80 °F low57 °F	Tue Jul 22 79 °F low57 °F	Wed Jul 23 81 °F low57 °F	Thu Jul 24 80 °F low57 °F	Fri Jul 25 80 °F low57 °F	Sat Jul 26 80 °F low57 °F

Last updated 16min 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.