Kingshuk Mondal / CC BY 4.0
San Leandro, CA Weather on July 11
July 11th in San Leandro, CA typically brings pleasant summer weather, with average highs around 76°F and lows near 54°F. Over 51 years of records, the warmest July 11th was in 2024 (83°F average), while the coldest was 2011 (52°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 11th dates historically. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
What to Expect on July 11
Planning for July 11th in San Leandro, CA? Great weather for outdoor activities.
July 11 Weather Records for San Leandro
- •The all-time record high for July 11th in San Leandro, CA is 98°F, set in 2024.
- •The coldest July 11th on record dropped to 48°F in 2011.
- •Temperatures have reached 90°F or higher on July 11th in 4 of the last 51 years.
Frequently Asked Questions
What was the warmest July 11 ever in San Leandro?
The warmest July 11 in San Leandro, CA reached 98°F in 2024. That is 22°F above the long-term average high of 76°F.
What was the coldest July 11 ever in San Leandro?
The coldest July 11 in San Leandro, CA dropped to 48°F in 2011. That is 6°F below the long-term average low of 54°F.
What is the average temperature on July 11 in San Leandro?
On July 11, San Leandro averages a high of 76°F and a low of 54°F based on 51 years of NOAA weather observations from UPPER SAN LEANDRO FILTERS.
How many years of weather data are available for July 11 in San Leandro?
We have 51 years of weather records for July 11 in San Leandro, 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 11 Weather History in San Leandro
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 87°F | 60°F | -- | -- |
| 2024 | 98°F | 68°F | -- | -- |
| 2023 | 86°F | 51°F | -- | -- |
| 2022 | 84°F | 62°F | -- | -- |
| 2021 | 71°F | 50°F | -- | -- |
| 2020 | 87°F | 62°F | -- | -- |
| 2019 | 75°F | 53°F | -- | -- |
| 2018 | 80°F | 53°F | -- | -- |
| 2017 | 73°F | 51°F | -- | -- |
| 2016 | 77°F | 52°F | -- | -- |
| 2015 | 69°F | 55°F | -- | -- |
| 2014 | 66°F | 55°F | -- | -- |
| 2013 | 65°F | 49°F | -- | -- |
| 2012 | 92°F | 63°F | -- | -- |
| 2011 | 55°F | 48°F | -- | -- |
| 2010 | 71°F | 52°F | -- | -- |
| 2009 | 73°F | 56°F | 0.03" | -- |
| 2008 | 77°F | 58°F | 0" | -- |
| 2007 | 69°F | 55°F | -- | -- |
| 2006 | 67°F | 56°F | 0" | -- |
| 2005 | 83°F | 57°F | -- | -- |
| 2004 | 81°F | 51°F | -- | -- |
| 2003 | 80°F | 52°F | -- | -- |
| 2002 | 86°F | 63°F | -- | -- |
| 2001 | 64°F | 52°F | -- | -- |
| 2000 | 72°F | 53°F | -- | -- |
| 1999 | 95°F | 65°F | -- | -- |
| 1997 | 73°F | 52°F | -- | -- |
| 1996 | 78°F | 51°F | -- | -- |
| 1995 | 66°F | 56°F | -- | -- |
| 1994 | 68°F | 49°F | -- | -- |
| 1993 | 70°F | 52°F | -- | -- |
| 1989 | 76°F | 53°F | 0" | -- |
| 1988 | 80°F | 53°F | 0" | -- |
| 1987 | 71°F | 56°F | 0" | -- |
| 1986 | 74°F | 55°F | 0" | -- |
| 1985 | 73°F | 56°F | 0" | -- |
| 1984 | 81°F | 51°F | 0" | -- |
| 1983 | 91°F | 60°F | 0" | -- |
| 1982 | 73°F | 55°F | 0" | -- |
| 1981 | 70°F | 50°F | 0" | -- |
| 1980 | 82°F | 52°F | 0" | -- |
| 1979 | 78°F | 56°F | 0" | -- |
| 1978 | 68°F | 52°F | 0" | -- |
| 1977 | 77°F | 53°F | 0" | -- |
| 1976 | 73°F | 50°F | 0" | -- |
| 1975 | 70°F | 49°F | 0" | -- |
| 1974 | 66°F | 48°F | 0" | -- |
| 1973 | 76°F | 49°F | 0" | -- |
| 1972 | 72°F | 51°F | 0" | -- |
| 1971 | 76°F | 52°F | 0" | -- |
Based on 51 years of data from NOAA station: UPPER SAN LEANDRO FILTERS
Monthly Climate Averages
Historical temperature and precipitation averages for San Leandro, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.