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Riverside, CA Weather on August 10
August 10th in Riverside, CA typically brings hot summer weather, with average highs around 95°F and lows near 64°F — a 31°F daily swing. Over 55 years of records, the warmest August 10th was in 2012 (89°F average), while the coldest was 1999 (69°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 4% of August 10th dates historically. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
What to Expect on August 10
Planning for August 10th in Riverside, CA? Stay hydrated and seek shade during peak afternoon hours.
August 10 Weather Records for Riverside
- •The all-time record high for August 10th in Riverside, CA is 105°F, set in 2012.
- •The coldest August 10th on record dropped to 55°F in 1999.
- •Temperatures have reached 90°F or higher on August 10th in 48 of the last 55 years.
- •Last year (1971), August 10th was 9°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest August 10 ever in Riverside?
The warmest August 10 in Riverside, CA reached 105°F in 2012. That is 10°F above the long-term average high of 95°F.
What was the coldest August 10 ever in Riverside?
The coldest August 10 in Riverside, CA dropped to 55°F in 1999. That is 9°F below the long-term average low of 64°F.
What is the average temperature on August 10 in Riverside?
On August 10, Riverside averages a high of 95°F and a low of 64°F based on 55 years of NOAA weather observations from RIVERSIDE CITRUS EXP.
How many years of weather data are available for August 10 in Riverside?
We have 55 years of weather records for August 10 in Riverside, CA, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 10 Weather History in Riverside
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 97°F | 65°F | 0" | -- |
| 2024 | 103°F | 67°F | 0" | -- |
| 2023 | 85°F | 67°F | 0.03" | -- |
| 2022 | 100°F | 71°F | 0" | -- |
| 2021 | 99°F | 67°F | 0" | -- |
| 2020 | 95°F | 62°F | 0" | -- |
| 2019 | 91°F | 62°F | 0" | -- |
| 2018 | 97°F | 74°F | 0" | -- |
| 2017 | 97°F | 65°F | 0" | -- |
| 2016 | 95°F | 62°F | 0" | -- |
| 2015 | 87°F | 60°F | 0" | -- |
| 2014 | 96°F | 64°F | 0" | -- |
| 2013 | 88°F | 58°F | 0" | -- |
| 2012 | 105°F | 74°F | 0" | -- |
| 2011 | 91°F | 59°F | 0" | -- |
| 2010 | 89°F | 57°F | 0" | -- |
| 2009 | 95°F | 60°F | 0" | -- |
| 2008 | 90°F | 62°F | 0" | -- |
| 2007 | 93°F | 60°F | 0" | -- |
| 2006 | 100°F | 65°F | 0" | -- |
| 2005 | 94°F | 68°F | 0" | -- |
| 2004 | 104°F | 65°F | 0" | -- |
| 2003 | 104°F | 66°F | 0" | -- |
| 2002 | 104°F | 62°F | 0" | -- |
| 2001 | 95°F | 60°F | 0" | -- |
| 2000 | 103°F | 62°F | 0" | -- |
| 1999 | 82°F | 55°F | 0" | -- |
| 1998 | 94°F | 74°F | 0.01" | -- |
| 1997 | 83°F | 62°F | 0" | -- |
| 1996 | 101°F | 65°F | 0" | -- |
| 1995 | 93°F | 63°F | 0" | -- |
| 1994 | 100°F | 72°F | 0" | -- |
| 1993 | 93°F | 61°F | 0" | -- |
| 1992 | 99°F | 65°F | 0" | -- |
| 1991 | 93°F | 63°F | 0" | -- |
| 1990 | 100°F | 66°F | 0" | -- |
| 1989 | 94°F | 66°F | 0" | -- |
| 1988 | 90°F | 59°F | 0" | -- |
| 1987 | 90°F | 60°F | 0" | -- |
| 1986 | 95°F | 61°F | 0" | -- |
| 1985 | 90°F | 61°F | 0" | -- |
| 1984 | 91°F | 65°F | 0" | -- |
| 1983 | 93°F | 69°F | 0" | -- |
| 1982 | 97°F | 60°F | 0" | -- |
| 1981 | 94°F | 63°F | 0" | -- |
| 1980 | 103°F | 65°F | 0" | -- |
| 1979 | 97°F | 61°F | 0" | -- |
| 1978 | 93°F | 64°F | 0" | -- |
| 1977 | 92°F | 58°F | 0" | -- |
| 1976 | 93°F | 57°F | 0" | -- |
| 1975 | 91°F | 64°F | 0" | -- |
| 1974 | 83°F | 62°F | 0" | -- |
| 1973 | 93°F | 60°F | 0" | -- |
| 1972 | 92°F | 66°F | 0" | -- |
| 1971 | 104°F | 68°F | 0" | -- |
Based on 55 years of data from NOAA station: RIVERSIDE CITRUS EXP
Monthly Climate Averages
Historical temperature and precipitation averages for Riverside, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.