Port Costa, CA Monthly Weather

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

Port Costa, CA

°F

12 amClear8mphSW

Tue, August 26, 202512:33 AM (GMT -07:00)

August

Sun	Mon	Tue Aug 26 81 °F low59 °F	Wed Aug 27 81 °F low59 °F	Thu Aug 28 85 °F low58 °F	Fri Aug 29 87 °F low57 °F	Sat Aug 30 92 °F low59 °F
Sun Aug 31 92 °F low61 °F	Mon	Tue	Wed	Thu	Fri	Sat

September

Sun	Mon Sep 1 85 °F low61 °F	Tue Sep 2 83 °F low60 °F	Wed Sep 3 84 °F low60 °F	Thu Sep 4 83 °F low60 °F	Fri Sep 5 83 °F low59 °F	Sat Sep 6 81 °F low60 °F
Sun Sep 7 82 °F low59 °F	Mon Sep 8 83 °F low59 °F	Tue	Wed	Thu	Fri	Sat

Last updated 1h 58min 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.