Weather on March 28
Vallejo, CA
55 Years of Data
Avg High
68°F
Avg Low
44°F
Warmest
2015
68°F avg
Coldest
1975
49°F avg
About This Date
March 28th in Vallejo, CA typically brings mild spring weather, with average highs around 68°F and lows near 44°F. Over 35 years of records, the warmest March 28th was in 2015 (68°F average), while the coldest was 1975 (49°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 34% of March 28th dates historically, with the wettest March 28th recording 1.27" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for March 28th in Vallejo, CA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 50° | 65° | — | — |
| 2025 | 62° | 50° | 56° | 0.15" | — |
| 2024 | 62° | 46° | 54° | 0.84" | — |
| 2023 | 60° | 43° | 51° | 1.27" | — |
| 2022 | 64° | 48° | 56° | 0.91" | — |
| 2021 | 80° | 48° | 64° | — | — |
| 2020 | 61° | 46° | 53° | 0.08" | — |
| 2019 | 66° | 49° | 57° | 0.1" | — |
| 2018 | 82° | 51° | 67° | — | — |
| 2017 | 78° | 45° | 61° | — | — |
| 2016 | 66° | 42° | 54° | 0.13" | — |
| 2015warmest | 84° | 51° | 68° | — | — |
| 2014 | 66° | 52° | 59° | 0.05" | — |
| 2013 | 68° | 49° | 58° | — | — |
| 2012 | 64° | 51° | 58° | 0.3" | — |
| 2011 | 62° | 37° | 50° | — | — |
| 2010 | 66° | 38° | 52° | — | — |
| 2009 | 73° | 42° | 58° | — | — |
| 2008 | 61° | 39° | 50° | 0.03" | — |
| 2007 | 72° | 33° | 52° | — | — |
| 2006 | 65° | 37° | 51° | — | — |
| 2005 | 61° | 46° | 53° | 0.15" | — |
| 2004 | 76° | 45° | 60° | — | — |
| 2003 | 78° | 46° | 62° | — | — |
| 2002 | 73° | 45° | 59° | — | — |
| 2001 | 75° | 41° | 58° | — | — |
| 2000 | 64° | 40° | 52° | — | — |
| 1999 | 63° | 35° | 49° | — | — |
| 1977 | 67° | 37° | 52° | — | — |
| 1976 | 60° | 41° | 51° | — | — |
| 1975coldest | 59° | 40° | 49° | — | — |
| 1974 | 62° | 49° | 55° | 0.28" | — |
| 1973 | 64° | 45° | 54° | — | — |
| 1972 | 62° | 39° | 51° | — | — |
| 1971 | 70° | 49° | 59° | — | — |
35 years of data from MARE ISLAND