Castro Valley, CA Monthly Weather

Altitude - 46m | 37°41′24″N,122°5′24″W | map (OSM)

Castro Valley, CA

°F

1:30 pmPartly Cloudy5mphW

Mon, December 22, 20252:10 PM (GMT -08:00)

December

Sun	Mon Dec 22 60 °F low55 °F	Tue Dec 23 60 °F low55 °F	Wed Dec 24 60 °F low53 °F	Thu Dec 25 55 °F low50 °F	Fri Dec 26 54 °F low48 °F	Sat Dec 27 53 °F low44 °F
Sun Dec 28 53 °F low41 °F	Mon Dec 29 53 °F low41 °F	Tue Dec 30 53 °F low43 °F	Wed Dec 31 54 °F low45 °F	Thu	Fri	Sat

January

Sun	Mon	Tue	Wed	Thu Jan 1 55 °F low46 °F	Fri Jan 2 54 °F low46 °F	Sat Jan 3 54 °F low46 °F
Sun Jan 4 54 °F low45 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 4h 32min ago

Temperature in Castro Valley, CA for month

* Castro Valley, 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 Castro Valley, 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 Castro Valley, CA. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.