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San Leandro, CA Weather on April 11
April 11th in San Leandro, CA typically brings mild spring weather, with average highs around 64°F and lows near 44°F. Over 51 years of records, the warmest April 11th was in 1978 (65°F average), while the coldest was 1995 (34°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 6% of April 11th dates historically, with the wettest April 11th recording 4.11" 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 Leandro, CA? Great weather for outdoor activities.
April 11 Weather Records for San Leandro
- •The all-time record high for April 11th in San Leandro, CA is 80°F, set in 2008.
- •The coldest April 11th on record dropped to 36°F in 1976.
- •A freeze (32°F or below) has occurred on April 11th in 1 of the last 51 years.
Frequently Asked Questions
What was the warmest April 11 ever in San Leandro?
The warmest April 11 in San Leandro, CA reached 80°F in 2008. That is 16°F above the long-term average high of 64°F.
What was the coldest April 11 ever in San Leandro?
The coldest April 11 in San Leandro, CA dropped to 0°F in 1995. That is 44°F below the long-term average low of 44°F.
What is the average temperature on April 11 in San Leandro?
On April 11, San Leandro averages a high of 64°F and a low of 44°F based on 51 years of NOAA weather observations from UPPER SAN LEANDRO FILTERS.
How many years of weather data are available for April 11 in San Leandro?
We have 51 years of weather records for April 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.
April 11 Weather History in San Leandro
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 68°F | 47°F | -- | -- |
| 2024 | 75°F | 50°F | -- | -- |
| 2023 | 62°F | 43°F | -- | -- |
| 2022 | 53°F | 40°F | -- | -- |
| 2021 | 71°F | 42°F | -- | -- |
| 2020 | 52°F | 46°F | -- | -- |
| 2019 | 60°F | 46°F | -- | -- |
| 2018 | 56°F | 43°F | -- | -- |
| 2017 | 60°F | 48°F | -- | -- |
| 2016 | 60°F | 49°F | -- | -- |
| 2015 | 67°F | 47°F | -- | -- |
| 2014 | 63°F | 48°F | -- | -- |
| 2013 | 66°F | 45°F | -- | -- |
| 2012 | 54°F | 46°F | -- | -- |
| 2011 | 57°F | 42°F | -- | -- |
| 2010 | 50°F | 42°F | -- | -- |
| 2009 | 61°F | 43°F | 0" | -- |
| 2008 | 80°F | 47°F | 0" | -- |
| 2007 | 59°F | 44°F | -- | -- |
| 2006 | 54°F | 46°F | -- | -- |
| 2005 | 60°F | 44°F | -- | -- |
| 2004 | 64°F | 46°F | -- | -- |
| 2003 | 65°F | 43°F | -- | -- |
| 2002 | 64°F | 48°F | -- | -- |
| 2001 | 53°F | 43°F | -- | -- |
| 2000 | 77°F | 47°F | -- | -- |
| 1999 | 55°F | 43°F | -- | -- |
| 1998 | 58°F | 44°F | -- | -- |
| 1997 | 71°F | 45°F | -- | -- |
| 1996 | 61°F | 46°F | -- | -- |
| 1995 | 68°F | 0°F | -- | -- |
| 1994 | 74°F | 50°F | -- | -- |
| 1993 | 64°F | 43°F | -- | -- |
| 1989 | 68°F | 52°F | 0" | -- |
| 1987 | 67°F | 49°F | 0" | -- |
| 1986 | 73°F | 47°F | 0" | -- |
| 1985 | 63°F | 50°F | 0" | -- |
| 1984 | 62°F | 42°F | 0" | -- |
| 1983 | 58°F | 40°F | 0" | -- |
| 1982 | 66°F | 56°F | 4.11" | -- |
| 1981 | 62°F | 40°F | 0" | -- |
| 1980 | 74°F | 44°F | 0" | -- |
| 1979 | 63°F | 46°F | 0" | -- |
| 1978 | 79°F | 51°F | 0" | -- |
| 1977 | 67°F | 40°F | 0" | -- |
| 1976 | 65°F | 36°F | 0.61" | -- |
| 1975 | 56°F | 39°F | 0" | -- |
| 1974 | 64°F | 36°F | 0" | -- |
| 1973 | 77°F | 47°F | 0" | -- |
| 1972 | 62°F | 45°F | 0.2" | -- |
| 1971 | 63°F | 39°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.