San Ysidro, CA Monthly Weather

Altitude - 33m | 32°33′0″N,117°2′24″W | map (OSM)

San Ysidro, CA

°F

1:30 pmPartly Cloudy8mphW

Wed, December 17, 20252:13 PM (GMT -08:00)

December

Sun	Mon	Tue	Wed Dec 17 68 °F low53 °F	Thu Dec 18 72 °F low53 °F	Fri Dec 19 69 °F low53 °F	Sat Dec 20 66 °F low54 °F
Sun Dec 21 66 °F low53 °F	Mon Dec 22 64 °F low53 °F	Tue Dec 23 65 °F low53 °F	Wed Dec 24 68 °F low55 °F	Thu Dec 25 66 °F low58 °F	Fri Dec 26 66 °F low56 °F	Sat Dec 27 67 °F low54 °F
Sun Dec 28 68 °F low52 °F	Mon Dec 29 68 °F low53 °F	Tue Dec 30 68 °F low53 °F	Wed Dec 31 57 °F low48 °F	Thu	Fri	Sat

Last updated 4h 37min ago

Temperature in San Ysidro, CA for month

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