Michael D Beckwith / CC BY 2.0
Fontana, CA Weather on July 16
July 16th in Fontana, CA typically brings hot summer weather, with average highs around 94°F and lows near 64°F — a 30°F daily swing. Over 55 years of records, the warmest July 16th was in 2010 (89°F average), while the coldest was 2011 (70°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 16th dates historically. The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
What to Expect on July 16
Planning for July 16th in Fontana, CA? Stay hydrated and seek shade during peak afternoon hours.
July 16 Weather Records for Fontana
- •The all-time record high for July 16th in Fontana, CA is 106°F, set in 1998.
- •The coldest July 16th on record dropped to 55°F in 1979.
- •Temperatures have reached 90°F or higher on July 16th in 40 of the last 55 years.
Frequently Asked Questions
What was the warmest July 16 ever in Fontana?
The warmest July 16 in Fontana, CA reached 106°F in 1998. That is 12°F above the long-term average high of 94°F.
What was the coldest July 16 ever in Fontana?
The coldest July 16 in Fontana, CA dropped to 55°F in 1979. That is 9°F below the long-term average low of 64°F.
What is the average temperature on July 16 in Fontana?
On July 16, Fontana averages a high of 94°F and a low of 64°F based on 55 years of NOAA weather observations from FONTANA KAISER.
How many years of weather data are available for July 16 in Fontana?
We have 55 years of weather records for July 16 in Fontana, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
July 16 Weather History in Fontana
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 90°F | 61°F | 0" | -- |
| 2024 | 92°F | 66°F | 0" | -- |
| 2023 | 98°F | 67°F | 0" | -- |
| 2022 | 97°F | 69°F | 0" | -- |
| 2021 | 95°F | 66°F | 0" | -- |
| 2020 | 90°F | 62°F | 0" | -- |
| 2019 | 100°F | 69°F | 0" | -- |
| 2018 | 96°F | 67°F | 0" | -- |
| 2017 | 95°F | 68°F | 0" | -- |
| 2016 | 94°F | 62°F | 0" | -- |
| 2015 | 92°F | 62°F | 0" | -- |
| 2014 | 89°F | 65°F | 0" | -- |
| 2013 | 94°F | 63°F | 0" | -- |
| 2012 | 84°F | 58°F | 0" | -- |
| 2011 | 83°F | 57°F | 0" | -- |
| 2010 | 102°F | 75°F | 0" | -- |
| 2009 | 98°F | 65°F | 0" | -- |
| 2008 | 96°F | 69°F | 0" | -- |
| 2007 | 90°F | 62°F | 0" | -- |
| 2006 | 97°F | 74°F | 0" | -- |
| 2005 | 93°F | 62°F | 0" | -- |
| 2004 | 96°F | 69°F | 0" | -- |
| 2003 | 100°F | 69°F | 0" | -- |
| 2002 | 91°F | 64°F | 0" | -- |
| 2001 | 82°F | 60°F | 0" | -- |
| 2000 | 86°F | 59°F | 0" | -- |
| 1999 | 89°F | 62°F | 0" | -- |
| 1998 | 106°F | 67°F | 0" | -- |
| 1997 | 98°F | 66°F | 0" | -- |
| 1996 | 88°F | 63°F | 0" | -- |
| 1995 | 90°F | 69°F | 0" | -- |
| 1994 | 98°F | 60°F | 0" | -- |
| 1993 | 82°F | 63°F | 0" | -- |
| 1992 | 100°F | 67°F | 0" | -- |
| 1991 | 96°F | 58°F | 0" | -- |
| 1990 | 92°F | 66°F | 0" | -- |
| 1989 | 94°F | 61°F | 0" | -- |
| 1988 | 99°F | 62°F | 0" | -- |
| 1987 | 86°F | 63°F | 0" | -- |
| 1986 | 89°F | 59°F | 0" | -- |
| 1985 | 99°F | 70°F | 0" | -- |
| 1984 | 98°F | 67°F | 0.13" | -- |
| 1983 | 82°F | 62°F | 0" | -- |
| 1982 | 88°F | 58°F | 0" | -- |
| 1981 | 94°F | 62°F | 0" | -- |
| 1980 | 101°F | 63°F | 0" | -- |
| 1979 | 101°F | 55°F | 0" | -- |
| 1978 | 103°F | 64°F | 0" | -- |
| 1977 | 103°F | 65°F | 0" | -- |
| 1976 | 86°F | 61°F | 0" | -- |
| 1975 | 89°F | 59°F | 0" | -- |
| 1974 | 95°F | 64°F | 0" | -- |
| 1973 | 86°F | 58°F | 0" | -- |
| 1972 | 95°F | 65°F | 0" | -- |
| 1971 | 96°F | 67°F | 0" | -- |
Based on 55 years of data from NOAA station: FONTANA KAISER
Monthly Climate Averages
Historical temperature and precipitation averages for Fontana, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.