W.carter / CC BY-SA 4.0
Santa Clara, CA Weather on August 25
August 25th in Santa Clara, CA typically brings warm summer weather, with average highs around 81°F and lows near 58°F. Over 55 years of records, the warmest August 25th was in 2010 (82°F average), while the coldest was 1984 (64°F) — a 18°F range across recorded history. This date has historically been dry, with little recorded precipitation. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on August 25
Planning for August 25th in Santa Clara, CA? Stay hydrated and seek shade during peak afternoon hours.
August 25 Weather Records for Santa Clara
- •The all-time record high for August 25th in Santa Clara, CA is 100°F, set in 2010.
- •The coldest August 25th on record dropped to 53°F in 2009.
- •Temperatures have reached 90°F or higher on August 25th in 5 of the last 55 years.
Frequently Asked Questions
What was the warmest August 25 ever in Santa Clara?
The warmest August 25 in Santa Clara, CA reached 100°F in 2010. That is 19°F above the long-term average high of 81°F.
What was the coldest August 25 ever in Santa Clara?
The coldest August 25 in Santa Clara, CA dropped to 53°F in 2009. That is 5°F below the long-term average low of 58°F.
What is the average temperature on August 25 in Santa Clara?
On August 25, Santa Clara averages a high of 81°F and a low of 58°F based on 55 years of NOAA weather observations from SANTA CLARA UNIV.
How many years of weather data are available for August 25 in Santa Clara?
We have 55 years of weather records for August 25 in Santa Clara, 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 25 Weather History in Santa Clara
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 81°F | 62°F | 0" | -- |
| 2024 | 86°F | 59°F | 0" | -- |
| 2023 | 77°F | 64°F | 0" | -- |
| 2022 | 84°F | 57°F | 0" | -- |
| 2021 | 76°F | 56°F | 0" | -- |
| 2020 | 79°F | 63°F | 0" | -- |
| 2019 | 84°F | 61°F | 0" | -- |
| 2018 | 79°F | 57°F | 0" | -- |
| 2017 | 83°F | 57°F | 0" | -- |
| 2016 | 76°F | 60°F | 0" | -- |
| 2015 | 80°F | 59°F | 0" | -- |
| 2014 | 77°F | 58°F | 0" | -- |
| 2013 | 82°F | 64°F | 0" | -- |
| 2012 | 76°F | 56°F | 0" | -- |
| 2011 | 79°F | 61°F | 0" | -- |
| 2010 | 100°F | 65°F | 0" | -- |
| 2009 | 82°F | 53°F | 0" | -- |
| 2008 | 83°F | 59°F | 0" | -- |
| 2007 | 75°F | 60°F | 0" | -- |
| 2006 | 78°F | 56°F | 0" | -- |
| 2005 | 77°F | 57°F | 0" | -- |
| 2004 | 80°F | 60°F | 0" | -- |
| 2003 | 92°F | 66°F | 0" | -- |
| 2002 | 76°F | 55°F | 0" | -- |
| 2001 | 82°F | 56°F | 0" | -- |
| 2000 | 89°F | 60°F | 0" | -- |
| 1999 | 92°F | 58°F | 0" | -- |
| 1998 | 75°F | 55°F | 0" | -- |
| 1997 | 81°F | 59°F | 0" | -- |
| 1996 | 76°F | 58°F | 0" | -- |
| 1995 | 76°F | 54°F | 0" | -- |
| 1994 | 82°F | 54°F | 0" | -- |
| 1993 | 93°F | 59°F | 0" | -- |
| 1992 | 77°F | 57°F | 0" | -- |
| 1991 | 77°F | 54°F | 0" | -- |
| 1990 | 74°F | 57°F | 0" | -- |
| 1989 | 89°F | 56°F | 0" | -- |
| 1988 | 97°F | 59°F | 0" | -- |
| 1987 | 84°F | 58°F | 0" | -- |
| 1986 | 83°F | 59°F | 0" | -- |
| 1985 | 79°F | 60°F | 0" | -- |
| 1984 | 74°F | 54°F | 0" | -- |
| 1983 | 77°F | 57°F | 0" | -- |
| 1982 | 73°F | 58°F | 0" | -- |
| 1981 | 79°F | 53°F | 0" | -- |
| 1980 | 76°F | 54°F | 0" | -- |
| 1979 | 80°F | 53°F | 0" | -- |
| 1978 | 78°F | 61°F | 0" | -- |
| 1977 | 80°F | 59°F | 0" | -- |
| 1976 | 80°F | 58°F | 0" | -- |
| 1975 | 81°F | 55°F | 0" | -- |
| 1974 | 82°F | 53°F | 0" | -- |
| 1973 | 79°F | 54°F | 0" | -- |
| 1972 | 86°F | 56°F | 0" | -- |
| 1971 | 83°F | 63°F | 0" | -- |
Based on 55 years of data from NOAA station: SANTA CLARA UNIV
Monthly Climate Averages
Historical temperature and precipitation averages for Santa Clara, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.