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Vallejo, CA Weather on April 11
April 11th in Vallejo, CA typically brings pleasant spring weather, with average highs around 70°F and lows near 46°F. Over 55 years of records, the warmest April 11th was in 1988 (71°F average), while the coldest was 1975 (49°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 11th dates historically, with the wettest April 11th recording 3.76" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
What to Expect on April 11
Planning for April 11th in Vallejo, CA? Great weather for outdoor activities.
April 11 Weather Records for Vallejo
- •The all-time record high for April 11th in Vallejo, CA is 91°F, set in 1988.
- •The coldest April 11th on record dropped to 33°F in 2009.
- •Temperatures have reached 90°F or higher on April 11th in 1 of the last 55 years.
- •Last year (1971), April 11th was 8°F cooler than the long-term average.
Frequently Asked Questions
What was the warmest April 11 ever in Vallejo?
The warmest April 11 in Vallejo, CA reached 91°F in 1988. That is 21°F above the long-term average high of 70°F.
What was the coldest April 11 ever in Vallejo?
The coldest April 11 in Vallejo, CA dropped to 33°F in 2009. That is 13°F below the long-term average low of 46°F.
What is the average temperature on April 11 in Vallejo?
On April 11, Vallejo averages a high of 70°F and a low of 46°F based on 55 years of NOAA weather observations from VALLEJO.
How many years of weather data are available for April 11 in Vallejo?
We have 55 years of weather records for April 11 in Vallejo, 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 Vallejo
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 74°F | 55°F | 0" | -- |
| 2024 | 81°F | 51°F | 0" | -- |
| 2023 | 71°F | 53°F | 0.03" | -- |
| 2022 | 66°F | 47°F | 0.05" | -- |
| 2021 | 78°F | 46°F | 0" | -- |
| 2020 | 67°F | 50°F | 0" | -- |
| 2019 | 72°F | 48°F | 0" | -- |
| 2018 | 64°F | 46°F | 0" | -- |
| 2017 | 66°F | 50°F | 0" | -- |
| 2016 | 72°F | 51°F | 0" | -- |
| 2015 | 77°F | 48°F | 0" | -- |
| 2014 | 63°F | 48°F | 0" | -- |
| 2013 | 72°F | 45°F | 0" | -- |
| 2012 | 61°F | 47°F | 0.23" | -- |
| 2011 | 64°F | 42°F | 0" | -- |
| 2010 | 54°F | 47°F | 2.13" | -- |
| 2009 | 64°F | 33°F | 0" | -- |
| 2008 | 84°F | 37°F | 0" | -- |
| 2007 | 63°F | 45°F | 0.43" | -- |
| 2006 | 63°F | 49°F | 1.09" | -- |
| 2005 | 71°F | 42°F | 0" | -- |
| 2004 | 76°F | 48°F | 0" | -- |
| 2003 | 69°F | 42°F | 0" | -- |
| 2002 | 73°F | 50°F | 0" | -- |
| 2001 | 63°F | 54°F | 0" | -- |
| 2000 | 74°F | -- | 0" | -- |
| 1999 | 59°F | 41°F | 3.43" | -- |
| 1998 | 64°F | 47°F | 0" | -- |
| 1997 | 71°F | 47°F | 0" | -- |
| 1996 | 70°F | 44°F | 0" | -- |
| 1995 | 74°F | 46°F | 0" | -- |
| 1994 | 78°F | 43°F | 0" | -- |
| 1993 | 68°F | 42°F | 0" | -- |
| 1992 | 68°F | 50°F | 0" | -- |
| 1991 | 69°F | 43°F | 0" | -- |
| 1990 | 80°F | 49°F | 0" | -- |
| 1989 | 85°F | 46°F | 0" | -- |
| 1988 | 91°F | 50°F | 0" | -- |
| 1987 | 74°F | 48°F | 0" | -- |
| 1986 | 73°F | 45°F | 0" | -- |
| 1985 | 75°F | 49°F | 0" | -- |
| 1984 | 69°F | 38°F | 0.05" | -- |
| 1983 | 64°F | 40°F | 0" | -- |
| 1982 | 65°F | 58°F | 3.76" | -- |
| 1981 | 67°F | 42°F | 0" | -- |
| 1980 | 80°F | 50°F | 0" | -- |
| 1979 | 68°F | 53°F | 0" | -- |
| 1978 | 76°F | 53°F | 0" | -- |
| 1977 | 70°F | 44°F | 0" | -- |
| 1976 | -- | 39°F | 0.97" | -- |
| 1975 | 61°F | 38°F | 0" | -- |
| 1974 | 66°F | 42°F | 0" | -- |
| 1973 | 79°F | 50°F | 0" | -- |
| 1972 | 66°F | 48°F | 0.46" | -- |
| 1971 | 62°F | 45°F | 0" | -- |
Based on 55 years of data from NOAA station: VALLEJO
Monthly Climate Averages
Historical temperature and precipitation averages for Vallejo, CA, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.