Weather on March 22
Vallejo, CA
55 Years of Data
Avg High
66°F
Avg Low
47°F
Warmest
2000
89°F avg
Coldest
1973
44°F avg
About This Date
March 22nd in Vallejo, CA typically brings mild spring weather, with average highs around 66°F and lows near 47°F. Over 36 years of records, the warmest March 22nd was in 2000 (89°F average), while the coldest was 1973 (44°F) — a 45°F range across recorded history. Rain or other precipitation has occurred on about 36% of March 22nd dates historically, with the wettest March 22nd recording 3.66" of rain. The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.0°F cooler on this date compared to 20-30 years ago.
Planning for March 22nd in Vallejo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 80° | 52° | 66° | — | — |
| 2025 | 65° | 48° | 56° | — | — |
| 2024 | 67° | 50° | 58° | 0.03" | — |
| 2023 | 57° | 45° | 51° | 1.27" | — |
| 2022 | 85° | 57° | 71° | — | — |
| 2021 | 69° | 41° | 55° | — | — |
| 2020 | 68° | 46° | 57° | — | — |
| 2019 | 64° | 46° | 55° | 1.02" | — |
| 2018 | 63° | 53° | 58° | 1.3" | — |
| 2017 | 63° | 49° | 56° | 1.19" | — |
| 2016 | 68° | 44° | 56° | 0.08" | — |
| 2015 | 75° | 53° | 64° | — | — |
| 2014 | 67° | 38° | 52° | — | — |
| 2013 | 70° | 36° | 53° | — | — |
| 2012 | 62° | 40° | 51° | — | — |
| 2011 | 58° | 38° | 48° | 0.61" | — |
| 2010 | 66° | 37° | 52° | — | — |
| 2009 | 58° | 38° | 48° | 0.05" | — |
| 2008 | 72° | 31° | 51° | — | — |
| 2007 | 72° | 38° | 55° | — | — |
| 2006 | 59° | 37° | 48° | — | — |
| 2005 | 63° | 46° | 54° | — | — |
| 2004 | 71° | 50° | 61° | — | — |
| 2003 | 64° | 51° | 58° | — | — |
| 2002 | 65° | 49° | 57° | 0.46" | — |
| 2001 | 65° | 61° | 63° | — | — |
| 2000warmest | 72° | 106° | 89° | — | — |
| 1999 | 61° | 48° | 54° | 0.36" | — |
| 1998 | 68° | 53° | 61° | — | — |
| 1977 | 72° | 41° | 56° | — | — |
| 1976 | 75° | 47° | 61° | — | — |
| 1975 | 53° | 43° | 48° | 3.66" | — |
| 1974 | 58° | 46° | 52° | — | — |
| 1973coldest | 54° | 35° | 44° | 0.25" | — |
| 1972 | 67° | 51° | 59° | 0.18" | — |
| 1971 | 65° | 50° | 57° | — | — |
36 years of data from MARE ISLAND