Weather on March 28
Rancho Cucamonga, CA
55 Years of Data
About This Date
March 28th in Rancho Cucamonga, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 48°F. Over 42 years of records, the warmest March 28th was in 2015 (73°F average), while the coldest was 1975 (47°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 28th dates historically, with the wettest March 28th recording 1.17" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for March 28th in Rancho Cucamonga, CA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 89° | 58° | 73° | — | — |
| 2025 | 66° | 53° | 60° | — | — |
| 2024 | 69° | 47° | 58° | — | — |
| 2023 | 71° | 44° | 58° | — | — |
| 2022 | 59° | 50° | 55° | 0.7" | — |
| 2021 | 88° | 49° | 68° | — | — |
| 2020 | 65° | 43° | 54° | — | — |
| 2019 | 72° | 56° | 64° | — | — |
| 2018 | 78° | 48° | 63° | — | — |
| 2017 | 78° | 46° | 62° | — | — |
| 2016 | 67° | 50° | 58° | — | — |
| 2015warmest | 89° | 58° | 73° | — | — |
| 2014 | 74° | 47° | 60° | — | — |
| 2013 | 79° | 50° | 64° | — | — |
| 2012 | 68° | 43° | 55° | — | — |
| 2011 | 66° | 51° | 59° | — | — |
| 2010 | 82° | 44° | 63° | — | — |
| 2009 | 82° | 48° | 65° | — | — |
| 2008 | 71° | 50° | 61° | — | — |
| 2007 | 68° | 41° | 55° | — | — |
| 2006 | 56° | 50° | 53° | 1.17" | — |
| 2005 | 65° | 49° | 57° | 0.01" | — |
| 2004 | 90° | 49° | 69° | — | — |
| 2003 | 72° | 61° | 66° | — | — |
| 2002 | 60° | 49° | 54° | 0.01" | — |
| 2001 | 71° | 50° | 61° | — | — |
| 2000 | 60° | 51° | 56° | — | — |
| 1999 | 72° | 44° | 58° | — | — |
| 1984 | 81° | 43° | 62° | — | — |
| 1983 | 63° | 49° | 56° | — | — |
| 1982 | 60° | 49° | 54° | — | — |
| 1981 | 64° | 39° | 52° | — | — |
| 1980 | 71° | 42° | 57° | — | — |
| 1979 | 57° | 47° | 52° | 0.75" | — |
| 1978 | 75° | 53° | 64° | — | — |
| 1977 | 62° | 48° | 55° | — | — |
| 1976 | 65° | 47° | 56° | — | — |
| 1975coldest | 58° | 37° | 47° | — | — |
| 1974 | 60° | 43° | 51° | — | — |
| 1973 | 57° | 45° | 51° | 0.6" | — |
| 1972 | 66° | 34° | 50° | — | — |
| 1971 | 83° | 44° | 63° | — | — |
Rancho Cucamonga, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Rancho Cucamonga, CA Monthly Precipitation
Average rainfall per month, in inches.
Rancho Cucamonga, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Rancho Cucamonga, CA
Most pleasant months in Rancho Cucamonga, CA: January, February, March, April, May, October, November, December.
What to expect on March 28th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
March 28th outlook →