Santa Rosa March Weather

Averages and records for weather in Santa Rosa, California in the month of March.
Typical Santa Rosa March Weather
1991–2020
Average daily high 65.2 °F
Average daily low 42.1 °F
Average monthly precipitation 4.5 inches
Daily chance of precipitation 36.5%
Santa Rosa March Weather Records
1902–2024
Highest temperature 91 °F March 24, 1926
Lowest temperature 24 °F March 6, 1918
Highest daily low 61 °F March 12, 1994
Lowest daily high 45 °F March 10, 2006
Hottest average high temperature 74.4 °F 2004
Coldest average high temperature 56.6 °F 2006
Most daily precipitation 4.0 inches March 9, 1995
Most monthly precipitation 15.7 inches 1983
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 63.0 41.1 84 26
March 2 63.1 41.2 81 26
March 3 63.3 41.2 87 26
March 4 63.5 41.2 83 26
March 5 63.7 41.3 85 25
March 6 64.0 41.4 80 24
March 7 64.1 41.5 85 27
March 8 64.2 41.5 81 28
March 9 64.2 41.6 83 27
March 10 64.3 41.7 88 26
March 11 64.4 41.8 82 28
March 12 64.5 41.8 81 28
March 13 64.7 41.9 83 28
March 14 64.8 42.0 82 28
March 15 65.0 42.1 88 27
March 16 65.2 42.2 89 27
March 17 65.3 42.2 87 28
March 18 65.5 42.2 83 29
March 19 65.7 42.3 83 30
March 20 65.8 42.3 83 29
March 21 65.9 42.4 86 29
March 22 66.0 42.5 88 29
March 23 66.0 42.6 84 29
March 24 66.0 42.6 91 28
March 25 66.0 42.6 88 28
March 26 66.0 42.6 87 28
March 27 66.0 42.7 87 28
March 28 66.0 42.8 85 30
March 29 66.1 42.8 85 32
March 30 66.1 42.8 85 29
March 31 66.2 42.8 84 28
Weather Station Details
Years Station Coordinates
1998–2024 Santa Rosa Sonoma County Airport location
1902–1998 Santa Rosa location