Ontario, CA Monthly Weather

Altitude - 306m | 34°3′54″N,117°38′53″W | map (OSM)

Ontario, CA

°F

7:30 amFog2mphNE

Wed, December 3, 20258:19 AM (GMT -08:00)

December

Sun	Mon	Tue	Wed Dec 3 67 °F low48 °F	Thu Dec 4 69 °F low45 °F	Fri Dec 5 71 °F low46 °F	Sat Dec 6 71 °F low46 °F
Sun Dec 7 74 °F low49 °F	Mon Dec 8 77 °F low51 °F	Tue Dec 9 80 °F low54 °F	Wed Dec 10 79 °F low54 °F	Thu Dec 11 77 °F low54 °F	Fri Dec 12 74 °F low54 °F	Sat Dec 13 71 °F low54 °F
Sun Dec 14 70 °F low51 °F	Mon Dec 15 67 °F low49 °F	Tue Dec 16 66 °F low49 °F	Wed Dec 17 62 °F low40 °F	Thu Dec 18 68 °F low43 °F	Fri Dec 19 66 °F low41 °F	Sat Dec 20 68 °F low49 °F
Sun Dec 21 66 °F low48 °F	Mon Dec 22 66 °F low52 °F	Tue Dec 23 53 °F low50 °F	Wed Dec 24 54 °F low47 °F	Thu Dec 25 51 °F low45 °F	Fri Dec 26 52 °F low40 °F	Sat Dec 27 49 °F low40 °F
Sun Dec 28 48 °F low40 °F	Mon Dec 29 49 °F low46 °F	Tue Dec 30 52 °F low45 °F	Wed Dec 31 55 °F low38 °F	Thu	Fri	Sat

Last updated 6h 43min ago

Temperature in Ontario, CA for month

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