Port Costa, CA Monthly Weather

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

Port Costa, CA

°F

7:30 amPartly Cloudy14mphSW

Wed, June 11, 20258:16 AM (GMT -07:00)

June

Sun	Mon	Tue	Wed Jun 11 73 °F low52 °F	Thu Jun 12 78 °F low52 °F	Fri Jun 13 78 °F low54 °F	Sat Jun 14 77 °F low52 °F
Sun Jun 15 78 °F low52 °F	Mon Jun 16 80 °F low53 °F	Tue Jun 17 87 °F low56 °F	Wed Jun 18 89 °F low60 °F	Thu Jun 19 84 °F low57 °F	Fri Jun 20 83 °F low55 °F	Sat Jun 21 83 °F low55 °F
Sun Jun 22 83 °F low56 °F	Mon Jun 23 82 °F low56 °F	Tue Jun 24 82 °F low56 °F	Wed	Thu	Fri	Sat

Last updated 1h 39min 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.