March weather in Vallejo, CA
The average temperature in Vallejo in March is 57.2°F (45.9°F–68.4°F). Average precipitation: 3.18 inches.
March is a spring month in Vallejo, and is cooler than the annual average of 61.6°F. Daily temperatures swing about 22.5°F between overnight low and afternoon high. Daylight averages about 11h 45m. For travel, March is a comfortable month to visit.
Avg High
68.4°F
Avg Low
45.9°F
Precipitation
3.18 in
Daylight
11h 45m
March records in Vallejo
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 77.0°F (2002) | 30.9°F (2023) | 0.94 in (2018) |
| March 2 | 75.9°F (2020) | 37.9°F (2018) | 0.67 in (2024) |
| March 3 | 79.0°F (2020) | 37.0°F (2018) | 1.52 in (2006) |
| March 4 | 78.1°F (2020) | 35.1°F (1998) | 1.90 in (2005) |
| March 5 | 75.9°F (2020) | 35.1°F (1999) | 0.97 in (2000) |
| March 6 | 78.1°F (2015) | 34.0°F (1998) | 1.10 in (2006) |
| March 7 | 77.0°F (2015) | 33.1°F (1999) | 0.60 in (2016) |
| March 8 | 81.0°F (2004) | 30.0°F (2002) | 0.65 in (2016) |
| March 9 | 82.9°F (2004) | 37.9°F (1998) | 0.73 in (2000) |
| March 10 | 88.0°F (2004) | 35.1°F (1999) | 1.31 in (2023) |
| March 11 | 84.9°F (2005) | 30.0°F (2006) | 0.70 in (2016) |
| March 12 | 80.1°F (2004) | 37.0°F (1999) | 1.01 in (2006) |
| March 13 | 84.0°F (2004) | 37.0°F (1999) | 0.90 in (2016) |
| March 14 | 84.0°F (2004) | 33.1°F (2002) | 1.00 in (2020) |
| March 15 | 89.1°F (2004) | 36.0°F (2002) | 1.35 in (2003) |
| March 16 | 90.0°F (2004) | 36.0°F (2021) | 0.61 in (2018) |
| March 17 | 84.9°F (2004) | 39.0°F (2003) | 0.26 in (2025) |
| March 18 | 84.0°F (2004) | 36.0°F (2002) | 0.27 in (2021) |
| March 19 | 82.9°F (2015) | 36.0°F (2002) | 0.56 in (2023) |
| March 20 | 84.9°F (2004) | 37.9°F (2022) | 0.50 in (2019) |
| March 21 | 82.9°F (2026) | 39.9°F (2019) | 1.31 in (2017) |
| March 22 | 84.9°F (2022) | 41.0°F (2021) | 0.51 in (2018) |
| March 23 | 84.9°F (2022) | 39.0°F (2006) | 1.60 in (2005) |
| March 24 | 82.9°F (2026) | 37.0°F (2023) | 0.33 in (1998) |
| March 25 | 84.0°F (2025) | 25.0°F (1999) | 0.37 in (1998) |
| March 26 | 82.0°F (2015) | 25.0°F (1999) | 0.18 in (2019) |
| March 27 | 82.0°F (2026) | 37.9°F (1999) | 0.35 in (1999) |
| March 28 | 84.0°F (2015) | 35.1°F (1999) | 0.50 in (2023) |
| March 29 | 88.0°F (2026) | 39.9°F (2000) | 1.52 in (2006) |
| March 30 | 84.9°F (2026) | 37.0°F (2005) | 0.27 in (2023) |
| March 31 | 84.9°F (2000) | 41.0°F (2023) | 0.39 in (1998) |