April weather in Santa Ana, CA
The average temperature in Santa Ana in April is 63.7°F (54.2°F–73.2°F). Average precipitation: 0.82 inches.
April is a spring month in Santa Ana, and is cooler than the annual average of 66.1°F. Daily temperatures swing about 19°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 12h 51m. For travel, April is one of the best months of the year to visit.
Avg High
73.2°F
Avg Low
54.2°F
Precipitation
0.82 in
Daylight
12h 51m
April records in Santa Ana
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 96.1°F (2021) | 35.1°F (1938) | 1.85 in (1965) |
| April 2 | 93.0°F (1960) | 37.0°F (1936) | 1.11 in (1968) |
| April 3 | 90.0°F (1960) | 32.0°F (1945) | 1.18 in (1948) |
| April 4 | 98.1°F (1989) | 33.1°F (1945) | 0.73 in (2006) |
| April 5 | 104.0°F (1989) | 34.0°F (1945) | 0.87 in (1926) |
| April 6 | 102.0°F (1989) | 34.0°F (1922) | 3.52 in (1926) |
| April 7 | 99.0°F (1989) | 34.0°F (1929) | 1.50 in (1958) |
| April 8 | 102.9°F (2022) | 35.1°F (1929) | 1.05 in (1965) |
| April 9 | 93.9°F (2018) | 32.0°F (1953) | 1.00 in (1975) |
| April 10 | 95.0°F (1968) | 33.1°F (1945) | 0.60 in (1942) |
| April 11 | 95.0°F (1932) | 30.9°F (1953) | 0.95 in (1927) |
| April 12 | 99.0°F (2008) | 32.0°F (1953) | 0.94 in (1999) |
| April 13 | 102.9°F (1940) | 33.1°F (1922) | 1.60 in (2012) |
| April 14 | 100.0°F (1940) | 34.0°F (1922) | 1.20 in (2003) |
| April 15 | 97.0°F (1966) | 35.1°F (1921) | 0.62 in (1988) |
| April 16 | 95.0°F (1948) | 37.0°F (1921) | 0.86 in (1995) |
| April 17 | 89.1°F (1919) | 34.0°F (1922) | 0.27 in (2000) |
| April 18 | 91.0°F (2016) | 35.1°F (1933) | 0.68 in (1983) |
| April 19 | 100.9°F (2009) | 35.1°F (1933) | 0.36 in (1967) |
| April 20 | 102.9°F (2009) | 39.9°F (1963) | 2.50 in (2007) |
| April 21 | 99.0°F (2009) | 32.0°F (1944) | 0.46 in (1942) |
| April 22 | 96.1°F (1927) | 33.1°F (1963) | 0.71 in (1955) |
| April 23 | 91.0°F (2004) | 34.0°F (1963) | 0.44 in (1988) |
| April 24 | 98.1°F (2001) | 37.0°F (1963) | 0.76 in (1924) |
| April 25 | 91.9°F (2004) | 37.0°F (1921) | 1.02 in (1938) |
| April 26 | 98.1°F (2004) | 39.9°F (1921) | 1.03 in (1931) |
| April 27 | 102.9°F (2008) | 39.0°F (1945) | 1.77 in (1960) |
| April 28 | 98.1°F (2008) | 39.9°F (1945) | 1.23 in (1983) |
| April 29 | 100.9°F (1921) | 39.9°F (1937) | 0.58 in (1951) |
| April 30 | 91.9°F (1996) | 37.9°F (1951) | 0.40 in (1955) |