Weather on April 7
Rancho Cucamonga, CA
55 Years of Data
Avg High
73°F
Avg Low
48°F
Warmest
2022
78°F avg
Coldest
1975
43°F avg
About This Date
April 7th in Rancho Cucamonga, CA typically brings pleasant spring weather, with average highs around 73°F and lows near 48°F — a 25°F daily swing. Over 41 years of records, the warmest April 7th was in 2022 (78°F average), while the coldest was 1975 (43°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 7th dates historically, with the wettest April 7th recording 2.41" of rain. The last decade has been 7.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.1°F warmer on this date compared to 20-30 years ago.
Planning for April 7th in Rancho Cucamonga, CA? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 82° | 56° | 69° | — | — |
| 2025 | 82° | 52° | 67° | — | — |
| 2024 | 67° | 43° | 55° | — | — |
| 2023 | 72° | 50° | 61° | — | — |
| 2022warmest | 96° | 61° | 78° | — | — |
| 2021 | 83° | 55° | 69° | — | — |
| 2020 | 60° | 50° | 55° | 1.37" | — |
| 2019 | 89° | 53° | 71° | — | — |
| 2018 | 78° | 55° | 67° | — | — |
| 2017 | 78° | 53° | 66° | — | — |
| 2016 | 69° | 57° | 63° | 0.1" | — |
| 2015 | 66° | 46° | 56° | 0.2" | — |
| 2014 | 92° | 52° | 72° | — | — |
| 2013 | 76° | 51° | 63° | — | — |
| 2012 | 85° | 44° | 64° | — | — |
| 2011 | 64° | 46° | 55° | 0.08" | — |
| 2010 | 81° | 56° | 68° | — | — |
| 2009 | 74° | 50° | 62° | 0.03" | — |
| 2008 | 70° | 50° | 60° | — | — |
| 2007 | 62° | 55° | 59° | — | — |
| 2006 | 68° | 46° | 57° | — | — |
| 2005 | 72° | 50° | 61° | — | — |
| 2004 | 73° | 54° | 63° | — | — |
| 2003 | 82° | 44° | 63° | — | — |
| 2002 | 67° | 52° | 59° | — | — |
| 2001 | 55° | 43° | 49° | 1.6" | — |
| 2000 | 77° | 54° | 65° | — | — |
| 1999 | 55° | 42° | 49° | 1.27" | — |
| 1983 | 70° | 35° | 52° | — | — |
| 1982 | 62° | 35° | 49° | — | — |
| 1981 | 75° | 49° | 62° | — | — |
| 1980 | 78° | 44° | 61° | — | — |
| 1979 | 66° | 55° | 61° | — | — |
| 1978 | 57° | 40° | 48° | 2.41" | — |
| 1977 | 82° | 50° | 66° | — | — |
| 1976 | 71° | 39° | 55° | — | — |
| 1975coldest | 53° | 34° | 43° | — | — |
| 1974 | 86° | 46° | 66° | — | — |
| 1973 | 70° | 46° | 58° | — | — |
| 1972 | 75° | 44° | 60° | — | — |
| 1971 | 76° | 39° | 57° | — | — |
41 years of data from ONTARIO INTL AP