Rancho Cucamonga, CA Monthly Weather

Altitude - 364m | 34°6′22″N,117°35′35″W | map (OSM)

Rancho Cucamonga, CA

°F

1 amClear1mphSW

Mon, August 4, 20251:31 AM (GMT -07:00)

August

Sun	Mon Aug 4 92 °F low64 °F	Tue Aug 5 94 °F low65 °F	Wed Aug 6 95 °F low65 °F	Thu Aug 7 97 °F low68 °F	Fri Aug 8 97 °F low69 °F	Sat Aug 9 93 °F low69 °F
Sun Aug 10 92 °F low67 °F	Mon Aug 11 91 °F low67 °F	Tue Aug 12 90 °F low66 °F	Wed Aug 13 89 °F low66 °F	Thu Aug 14 88 °F low66 °F	Fri Aug 15 87 °F low65 °F	Sat Aug 16 86 °F low64 °F
Sun Aug 17 87 °F low63 °F	Mon Aug 18 79 °F low64 °F	Tue Aug 19 84 °F low63 °F	Wed Aug 20 84 °F low63 °F	Thu Aug 21 79 °F low61 °F	Fri Aug 22 84 °F low62 °F	Sat Aug 23 87 °F low62 °F
Sun Aug 24 91 °F low67 °F	Mon Aug 25 95 °F low70 °F	Tue Aug 26 99 °F low71 °F	Wed Aug 27 99 °F low72 °F	Thu Aug 28 98 °F low71 °F	Fri Aug 29 97 °F low70 °F	Sat Aug 30 89 °F low66 °F
Sun Aug 31 85 °F low65 °F	Mon	Tue	Wed	Thu	Fri	Sat

September

Sun

Mon

Sep 1

°F

low62

°F

Tue

Sep 2

°F

low64

°F

Wed

Thu

Fri

Sat

Last updated 7h 52min ago

Temperature in Rancho Cucamonga, CA for month

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