You have disabled JavaScript. The site may not display correctly. We recommend enabling JavaScript.

Petaluma, CA Monthly Weather

  1. Weather
  2. United States
  3. California
  4. Petaluma, CA
  5. month

Altitude - 11m | 38°13′55″N,122°38′38″W | map (OSM)

Petaluma, CA
45
°F
9 amRain4mphSE
Fri, January 31, 20259:45 AM (GMT -08:00)