Portola Valley, CA Monthly Weather

Altitude - 128m | 37°23′2″N,122°14′6″W | map (OSM)

Portola Valley, CA

°F

7 amCloudy0mphC

Mon, September 15, 20257:38 AM (GMT -07:00)

September

Sun	Mon Sep 15 81 °F low58 °F	Tue Sep 16 83 °F low60 °F	Wed Sep 17 83 °F low60 °F	Thu Sep 18 74 °F low61 °F	Fri Sep 19 74 °F low62 °F	Sat Sep 20 75 °F low62 °F
Sun Sep 21 78 °F low61 °F	Mon Sep 22 79 °F low63 °F	Tue Sep 23 76 °F low62 °F	Wed Sep 24 73 °F low61 °F	Thu Sep 25 72 °F low61 °F	Fri Sep 26 71 °F low61 °F	Sat Sep 27 72 °F low60 °F
Sun Sep 28 71 °F low60 °F	Mon	Tue	Wed	Thu	Fri	Sat

Last updated 6h 3min ago

Temperature in Portola Valley, CA for month

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