May weather in Stockton, CA
The average temperature in Stockton in May is 68.7°F (54.2°F–83.1°F). Average precipitation: 0.57 inches.
May is a spring month in Stockton, and is warmer than the annual average of 63.9°F. Daily temperatures swing about 28.9°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 3m. For travel, May is a comfortable month to visit.
Avg High
83.1°F
Avg Low
54.2°F
Precipitation
0.57 in
Daylight
14h 3m
May records in Stockton
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 99.0°F (1947) | 36.0°F (1948) | 0.79 in (1977) |
| May 2 | 96.1°F (1947) | 35.1°F (1989) | 0.39 in (1971) |
| May 3 | 97.0°F (2004) | 28.9°F (2001) | 0.33 in (1998) |
| May 4 | 98.1°F (2004) | 18.0°F (2001) | 0.73 in (1956) |
| May 5 | 99.0°F (1990) | 34.0°F (1981) | 0.66 in (1915) |
| May 6 | 100.0°F (1987) | 37.0°F (1939) | 0.47 in (1998) |
| May 7 | 102.0°F (1987) | 37.0°F (1986) | 0.62 in (1994) |
| May 8 | 97.0°F (2001) | 36.0°F (1933) | 0.41 in (1955) |
| May 9 | 100.0°F (2001) | 37.9°F (1991) | 0.52 in (1915) |
| May 10 | 98.1°F (2001) | 37.9°F (1933) | 0.48 in (1915) |
| May 11 | 99.0°F (1934) | 37.9°F (1989) | 0.64 in (1942) |
| May 12 | 97.0°F (2001) | 36.0°F (2000) | 0.71 in (1963) |
| May 13 | 100.0°F (1976) | 37.9°F (1943) | 0.29 in (1995) |
| May 14 | 102.0°F (1976) | 37.0°F (1989) | 0.80 in (1998) |
| May 15 | 100.9°F (1976) | 34.0°F (1968) | 0.42 in (1908) |
| May 16 | 104.0°F (2008) | 39.0°F (1942) | 1.62 in (1996) |
| May 17 | 106.0°F (2009) | 37.9°F (1988) | 0.34 in (1994) |
| May 18 | 100.9°F (1997) | 34.0°F (1989) | 0.15 in (1957) |
| May 19 | 100.9°F (1997) | 39.0°F (1939) | 0.46 in (1957) |
| May 20 | 100.0°F (2001) | 39.9°F (1994) | 0.34 in (1957) |
| May 21 | 100.0°F (2001) | 34.0°F (1989) | 0.35 in (1957) |
| May 22 | 102.9°F (2001) | 36.0°F (1989) | 0.75 in (2006) |
| May 23 | 102.9°F (2000) | 37.9°F (2009) | 0.67 in (1958) |
| May 24 | 100.0°F (1982) | 37.9°F (2009) | 0.30 in (1997) |
| May 25 | 102.0°F (1982) | 35.1°F (1990) | 1.07 in (1931) |
| May 26 | 99.0°F (1951) | 39.0°F (1989) | 0.88 in (1946) |
| May 27 | 100.0°F (1974) | 37.0°F (1987) | 0.48 in (1990) |
| May 28 | 100.0°F (1974) | 39.0°F (1989) | 1.62 in (1990) |
| May 29 | 102.9°F (1984) | 39.0°F (1989) | 0.71 in (1998) |
| May 30 | 100.9°F (1950) | 39.9°F (2000) | 0.47 in (1936) |
| May 31 | 102.0°F (2001) | 37.0°F (1990) | 0.86 in (1948) |