April weather in Palo Alto, CA
The average temperature in Palo Alto in April is 57.4°F (45.3°F–69.6°F). Average precipitation: 0.97 inches.
April is a spring month in Palo Alto, and is cooler than the annual average of 58.5°F. Daily temperatures swing about 24.3°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 12h 58m. For travel, April is a comfortable month to visit.
Avg High
69.6°F
Avg Low
45.3°F
Precipitation
0.97 in
Daylight
12h 58m
April records in Palo Alto
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 82.9°F (2011) | 34.0°F (1976) | 0.89 in (1958) |
| April 2 | 82.9°F (1959) | 34.0°F (1963) | 0.78 in (1968) |
| April 3 | 84.9°F (1985) | 37.0°F (1956) | 1.55 in (1958) |
| April 4 | 84.9°F (1957) | 36.0°F (2009) | 0.52 in (1958) |
| April 5 | 82.0°F (1961) | 32.0°F (2012) | 0.56 in (1975) |
| April 6 | 86.0°F (1989) | 35.1°F (1964) | 0.94 in (1958) |
| April 7 | 90.0°F (1989) | 30.9°F (2001) | 1.00 in (1963) |
| April 8 | 91.9°F (1989) | 37.0°F (1980) | 0.31 in (2017) |
| April 9 | 91.9°F (1989) | 35.1°F (2001) | 0.55 in (1994) |
| April 10 | 93.0°F (1989) | 35.1°F (1977) | 0.75 in (2016) |
| April 11 | 88.0°F (1988) | 34.0°F (2001) | 0.53 in (1982) |
| April 12 | 84.9°F (1988) | 34.0°F (1956) | 0.92 in (2010) |
| April 13 | 84.9°F (1962) | 33.1°F (1975) | 1.03 in (2012) |
| April 14 | 87.1°F (2008) | 35.1°F (2001) | 0.68 in (2003) |
| April 15 | 87.1°F (2008) | 32.0°F (1975) | 0.48 in (1988) |
| April 16 | 87.1°F (1954) | 35.1°F (1955) | 0.94 in (1978) |
| April 17 | 88.0°F (1999) | 34.0°F (1963) | 0.50 in (1971) |
| April 18 | 88.0°F (1954) | 30.9°F (1975) | 0.52 in (1957) |
| April 19 | 87.1°F (2016) | 37.0°F (2008) | 0.29 in (1983) |
| April 20 | 89.1°F (2009) | 35.1°F (2017) | 0.38 in (2010) |
| April 21 | 93.0°F (2009) | 37.0°F (1968) | 0.43 in (1967) |
| April 22 | 98.1°F (2009) | 37.0°F (1977) | 0.35 in (1961) |
| April 23 | 88.0°F (2009) | 37.0°F (2001) | 0.30 in (1980) |
| April 24 | 84.0°F (1959) | 34.0°F (1964) | 0.53 in (1983) |
| April 25 | 84.0°F (1966) | 30.9°F (1964) | 0.45 in (1989) |
| April 26 | 93.9°F (2004) | 35.1°F (1964) | 0.34 in (1963) |
| April 27 | 84.9°F (1965) | 35.1°F (1955) | 0.47 in (1960) |
| April 28 | 93.9°F (2004) | 37.0°F (1955) | 0.71 in (1983) |
| April 29 | 91.9°F (1981) | 37.0°F (1967) | 0.22 in (1983) |
| April 30 | 93.9°F (1981) | 39.0°F (1967) | 0.30 in (1983) |