Weather on March 12
Vallejo, CA
55 Years of Data
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" | — |
Vallejo, CA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Vallejo, CA Monthly Precipitation
Average rainfall per month, in inches.
Vallejo, CA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Vallejo, CA
Vallejo, CA has no months that meet our "pleasant" threshold — every season has tradeoffs.