Ontario, CA Monthly Weather

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

Ontario, CA

°F

4 amFair2mphS

Tue, August 26, 20254:58 AM (GMT -07:00)

August

Sun	Mon	Tue Aug 26 89 °F low69 °F	Wed Aug 27 91 °F low66 °F	Thu Aug 28 90 °F low67 °F	Fri Aug 29 93 °F low71 °F	Sat Aug 30 94 °F low70 °F
Sun Aug 31 94 °F low70 °F	Mon	Tue	Wed	Thu	Fri	Sat

September

Sun	Mon Sep 1 93 °F low70 °F	Tue Sep 2 92 °F low69 °F	Wed Sep 3 91 °F low68 °F	Thu Sep 4 90 °F low68 °F	Fri Sep 5 89 °F low68 °F	Sat Sep 6 89 °F low68 °F
Sun Sep 7 89 °F low67 °F	Mon Sep 8 87 °F low66 °F	Tue Sep 9 94 °F low73 °F	Wed Sep 10 95 °F low71 °F	Thu Sep 11 96 °F low72 °F	Fri Sep 12 97 °F low68 °F	Sat Sep 13 93 °F low64 °F
Sun Sep 14 90 °F low62 °F	Mon Sep 15 88 °F low58 °F	Tue Sep 16 85 °F low58 °F	Wed Sep 17 84 °F low59 °F	Thu Sep 18 84 °F low57 °F	Fri Sep 19 84 °F low60 °F	Sat Sep 20 91 °F low64 °F
Sun Sep 21 101 °F low71 °F	Mon Sep 22 99 °F low70 °F	Tue Sep 23 91 °F low64 °F	Wed Sep 24 88 °F low62 °F	Thu	Fri	Sat

Last updated 3h 21min 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.