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San Ramon, CA Weather on April 11
April 11th in San Ramon, CA typically brings mild spring weather, with average highs around 65°F and lows near 44°F. Over 54 years of records, the warmest April 11th was in 2014 (67°F average), while the coldest was 1976 (41°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 11% of April 11th dates historically, with the wettest April 11th recording 3.18" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on April 11
Planning for April 11th in San Ramon, CA? Great weather for outdoor activities.
April 11 Weather Records for San Ramon
- •The all-time record high for April 11th in San Ramon, CA is 81°F, set in 2000.
- •The coldest April 11th on record dropped to 35°F in 2009.
- •Last year (1971), April 11th was 6°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest April 11 ever in San Ramon?
The warmest April 11 in San Ramon, CA reached 81°F in 2000. That is 16°F above the long-term average high of 65°F.
What was the coldest April 11 ever in San Ramon?
The coldest April 11 in San Ramon, CA dropped to 35°F in 2009. That is 9°F below the long-term average low of 44°F.
What is the average temperature on April 11 in San Ramon?
On April 11, San Ramon averages a high of 65°F and a low of 44°F based on 54 years of NOAA weather observations from LIVERMORE CALIFORNIA.
How many years of weather data are available for April 11 in San Ramon?
We have 54 years of weather records for April 11 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.
April 11 Weather History in San Ramon
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 74°F | 52°F | 0" | -- |
| 2024 | 72°F | 58°F | 0" | -- |
| 2023 | 72°F | 47°F | 0" | -- |
| 2022 | 67°F | 41°F | 0" | -- |
| 2021 | 68°F | 40°F | 0" | -- |
| 2020 | 56°F | 41°F | 0" | -- |
| 2019 | 64°F | 46°F | 0" | -- |
| 2018 | 60°F | 41°F | 0" | -- |
| 2017 | 60°F | 47°F | 0" | -- |
| 2016 | 56°F | 43°F | 0.1" | -- |
| 2015 | 66°F | 48°F | 0" | -- |
| 2014 | 77°F | 57°F | 0" | -- |
| 2013 | 78°F | 43°F | 0" | -- |
| 2012 | 49°F | 39°F | 1.3" | -- |
| 2011 | 56°F | 39°F | 0" | -- |
| 2010 | 64°F | 42°F | 0" | -- |
| 2009 | 53°F | 35°F | 0" | -- |
| 2008 | 76°F | 41°F | 0" | -- |
| 2007 | 61°F | 44°F | -- | -- |
| 2006 | 60°F | 49°F | -- | -- |
| 2005 | 65°F | 46°F | -- | -- |
| 2004 | 75°F | 47°F | -- | -- |
| 2003 | 68°F | 44°F | -- | -- |
| 2002 | 70°F | 48°F | -- | -- |
| 2001 | 55°F | 43°F | -- | -- |
| 2000 | 81°F | 47°F | -- | -- |
| 1999 | 55°F | 46°F | -- | -- |
| 1998 | 57°F | 44°F | -- | -- |
| 1997 | 69°F | 41°F | -- | -- |
| 1996 | 63°F | 47°F | -- | -- |
| 1995 | 69°F | 45°F | -- | -- |
| 1994 | 70°F | 47°F | -- | -- |
| 1993 | 62°F | 41°F | -- | -- |
| 1992 | 65°F | 53°F | -- | -- |
| 1991 | 59°F | 45°F | -- | -- |
| 1990 | 74°F | 49°F | 0" | -- |
| 1989 | 72°F | 45°F | 0" | -- |
| 1987 | 71°F | 42°F | 0" | -- |
| 1986 | 72°F | 47°F | 0" | -- |
| 1985 | 67°F | 45°F | 0" | -- |
| 1984 | 55°F | 36°F | 0.2" | -- |
| 1983 | 54°F | 35°F | 0" | -- |
| 1982 | 60°F | 50°F | 3.18" | -- |
| 1981 | 54°F | 36°F | 0" | -- |
| 1980 | 68°F | 52°F | 0" | -- |
| 1979 | 59°F | 42°F | 0" | -- |
| 1978 | 79°F | 51°F | 0" | -- |
| 1977 | 70°F | 45°F | 0" | -- |
| 1976 | 47°F | 36°F | 0.48" | -- |
| 1975 | 55°F | 44°F | 0" | -- |
| 1974 | 60°F | 36°F | 0" | -- |
| 1973 | 77°F | 53°F | 0" | -- |
| 1972 | 63°F | 40°F | 0.36" | -- |
| 1971 | 59°F | 39°F | 0" | -- |
Based on 54 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.