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San Ramon, CA Weather on July 16
July 16th in San Ramon, CA typically brings warm summer weather, with average highs around 86°F and lows near 59°F — a 27°F daily swing. Over 55 years of records, the warmest July 16th was in 2004 (95°F average), while the coldest was 2011 (55°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 4% of July 16th dates historically, with the wettest July 16th recording 0.58" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
What to Expect on July 16
Planning for July 16th in San Ramon, CA? Stay hydrated and seek shade during peak afternoon hours.
July 16 Weather Records for San Ramon
- •The all-time record high for July 16th in San Ramon, CA is 131°F, set in 2004.
- •The coldest July 16th on record dropped to 46°F in 1982.
- •Temperatures have reached 90°F or higher on July 16th in 18 of the last 55 years.
- •Last year (1971), July 16th was 7°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest July 16 ever in San Ramon?
The warmest July 16 in San Ramon, CA reached 131°F in 2004. That is 45°F above the long-term average high of 86°F.
What was the coldest July 16 ever in San Ramon?
The coldest July 16 in San Ramon, CA dropped to 46°F in 1982. That is 13°F below the long-term average low of 59°F.
What is the average temperature on July 16 in San Ramon?
On July 16, San Ramon averages a high of 86°F and a low of 59°F based on 55 years of NOAA weather observations from LIVERMORE CALIFORNIA.
How many years of weather data are available for July 16 in San Ramon?
We have 55 years of weather records for July 16 in San Ramon, 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 San Ramon
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 79°F | 57°F | 0" | -- |
| 2024 | 79°F | 53°F | 0" | -- |
| 2023 | 93°F | 75°F | 0" | -- |
| 2022 | 83°F | 68°F | 0" | -- |
| 2021 | 76°F | 56°F | 0" | -- |
| 2020 | 83°F | 60°F | 0" | -- |
| 2019 | 81°F | 60°F | 0" | -- |
| 2018 | 84°F | 68°F | 0" | -- |
| 2017 | 92°F | 78°F | 0" | -- |
| 2016 | 88°F | 60°F | 0" | -- |
| 2015 | 82°F | 64°F | 0" | -- |
| 2014 | 82°F | 59°F | 0" | -- |
| 2013 | 75°F | 49°F | 0" | -- |
| 2012 | 81°F | 50°F | 0" | -- |
| 2011 | 63°F | 48°F | 0.05" | -- |
| 2010 | 96°F | 70°F | 0" | -- |
| 2009 | 89°F | 70°F | 0" | -- |
| 2008 | 80°F | 48°F | 0" | -- |
| 2007 | 85°F | 57°F | 0" | -- |
| 2006 | 103°F | 62°F | -- | -- |
| 2005 | 102°F | 63°F | -- | -- |
| 2004 | 131°F | 59°F | -- | -- |
| 2003 | 97°F | 57°F | -- | -- |
| 2002 | 87°F | 52°F | -- | -- |
| 2001 | 66°F | 53°F | -- | -- |
| 2000 | 65°F | 54°F | -- | -- |
| 1999 | 71°F | 52°F | -- | -- |
| 1998 | 100°F | 64°F | -- | -- |
| 1997 | 82°F | 56°F | -- | -- |
| 1996 | 76°F | 54°F | -- | -- |
| 1995 | 93°F | 67°F | -- | -- |
| 1994 | 92°F | 53°F | -- | -- |
| 1993 | 83°F | 52°F | -- | -- |
| 1992 | 87°F | 57°F | -- | -- |
| 1991 | 73°F | 56°F | -- | -- |
| 1990 | 77°F | 58°F | -- | -- |
| 1989 | 73°F | 50°F | 0" | -- |
| 1988 | 86°F | 64°F | 0" | -- |
| 1987 | 89°F | 60°F | 0" | -- |
| 1986 | 75°F | 47°F | 0" | -- |
| 1985 | 92°F | 62°F | 0" | -- |
| 1984 | 94°F | 72°F | 0" | -- |
| 1983 | 83°F | 51°F | 0" | -- |
| 1982 | 89°F | 46°F | 0" | -- |
| 1981 | 94°F | 62°F | 0" | -- |
| 1980 | 89°F | 59°F | 0" | -- |
| 1979 | 98°F | 70°F | 0" | -- |
| 1978 | 84°F | 58°F | 0" | -- |
| 1977 | 98°F | 72°F | 0" | -- |
| 1976 | 92°F | 59°F | 0" | -- |
| 1975 | 82°F | 48°F | 0.58" | -- |
| 1974 | 88°F | 52°F | 0" | -- |
| 1973 | 77°F | 49°F | 0" | -- |
| 1972 | 101°F | 66°F | 0" | -- |
| 1971 | 93°F | 65°F | 0" | -- |
Based on 55 years of data from NOAA station: LIVERMORE CALIFORNIA
Monthly Climate Averages
Historical temperature and precipitation averages for San Ramon, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.