Weather on March 12
Vallejo, CA
55 Years of Data
Avg High
68°F
Avg Low
44°F
Warmest
2005
65°F avg
Coldest
2006
45°F avg
About This Date
March 12th in Vallejo, CA typically brings mild spring weather, with average highs around 68°F and lows near 44°F. Over 36 years of records, the warmest March 12th was in 2005 (65°F average), while the coldest was 2006 (45°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 31% of March 12th dates historically, with the wettest March 12th recording 3.05" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 12th in Vallejo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 77° | 42° | 60° | — | — |
| 2025 | 60° | 47° | 53° | 0.97" | — |
| 2024 | 62° | 49° | 55° | 0.89" | — |
| 2023 | 68° | 52° | 60° | 0.41" | — |
| 2022 | 74° | 42° | 58° | — | — |
| 2021 | 72° | 41° | 56° | — | — |
| 2020 | 76° | 46° | 61° | — | — |
| 2019 | 67° | 43° | 55° | — | — |
| 2018 | 71° | 50° | 61° | 0.05" | — |
| 2017 | 79° | 48° | 63° | — | — |
| 2016 | 57° | 46° | 52° | 0.18" | — |
| 2015 | 78° | 47° | 62° | — | — |
| 2014 | 75° | 43° | 59° | — | — |
| 2013 | 73° | 38° | 55° | — | — |
| 2012 | 59° | 34° | 46° | — | — |
| 2011 | 63° | 39° | 51° | — | — |
| 2010 | 55° | 36° | 45° | 0.79" | — |
| 2009 | 63° | 33° | 48° | — | — |
| 2008 | 64° | 40° | 52° | — | — |
| 2007 | 79° | 45° | 62° | — | — |
| 2006coldest | 52° | 39° | 45° | 2.57" | — |
| 2005warmest | 78° | 52° | 65° | — | — |
| 2004 | 80° | 45° | 62° | — | — |
| 2003 | 68° | 53° | 61° | 0.05" | — |
| 2002 | 63° | 49° | 56° | — | — |
| 2001 | 71° | 37° | 54° | — | — |
| 2000 | 70° | 42° | 56° | — | — |
| 1999 | 63° | 37° | 50° | — | — |
| 1998 | 71° | 49° | 60° | — | — |
| 1977 | 61° | 45° | 53° | — | — |
| 1976 | 68° | 42° | 55° | — | — |
| 1975 | 65° | 40° | 52° | 0.28" | — |
| 1974 | 61° | 46° | 53° | 0.3" | — |
| 1973 | 61° | 43° | 52° | — | — |
| 1972 | 75° | 54° | 64° | — | — |
| 1971 | 69° | 50° | 60° | 3.05" | — |
36 years of data from MARE ISLAND