May weather in Williams, CA
The average temperature in Williams in May is 67.3°F (53.4°F–81.1°F). Average precipitation: 0.84 inches.
May is a spring month in Williams, and is warmer than the annual average of 61.5°F. Daily temperatures swing about 27.7°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 9m. For travel, May is a comfortable month to visit.
Avg High
81.1°F
Avg Low
53.4°F
Precipitation
0.84 in
Daylight
14h 9m
May records in Williams
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1996) | 36.0°F (1987) | 1.10 in (1977) |
| May 2 | 96.1°F (2014) | 35.1°F (1964) | 0.72 in (1971) |
| May 3 | 96.1°F (1992) | 30.9°F (2020) | 0.45 in (1951) |
| May 4 | 99.0°F (1992) | 32.0°F (2020) | 1.10 in (1951) |
| May 5 | 100.0°F (1992) | 39.0°F (1973) | 0.78 in (2005) |
| May 6 | 98.1°F (1987) | 37.0°F (1950) | 0.80 in (1994) |
| May 7 | 100.9°F (1987) | 39.9°F (1977) | 0.48 in (1988) |
| May 8 | 96.1°F (2001) | 37.9°F (1979) | 0.23 in (1963) |
| May 9 | 96.1°F (2001) | 37.9°F (2003) | 0.55 in (2005) |
| May 10 | 99.0°F (2001) | 37.0°F (2022) | 0.11 in (1963) |
| May 11 | 99.0°F (1987) | 36.0°F (2010) | 0.26 in (1958) |
| May 12 | 99.0°F (1996) | 39.0°F (1970) | 0.34 in (1995) |
| May 13 | 102.9°F (1976) | 39.9°F (1988) | 0.31 in (1968) |
| May 14 | 100.0°F (1976) | 30.0°F (1983) | 0.73 in (2000) |
| May 15 | 98.1°F (1987) | 39.9°F (2020) | 1.38 in (1996) |
| May 16 | 99.0°F (2024) | 42.1°F (2011) | 0.88 in (2019) |
| May 17 | 100.0°F (1973) | 32.0°F (1987) | 0.35 in (2020) |
| May 18 | 104.0°F (2009) | 36.0°F (1987) | 0.68 in (1994) |
| May 19 | 99.0°F (2008) | 36.0°F (1987) | 0.73 in (2019) |
| May 20 | 98.1°F (1955) | 42.1°F (1981) | 0.70 in (2002) |
| May 21 | 99.0°F (2000) | 37.9°F (1960) | 0.23 in (1953) |
| May 22 | 99.0°F (1967) | 28.0°F (2020) | 0.87 in (2006) |
| May 23 | 99.0°F (2000) | 44.1°F (1972) | 0.53 in (1960) |
| May 24 | 100.9°F (2017) | 33.1°F (2023) | 0.56 in (1993) |
| May 25 | 100.9°F (1982) | 41.0°F (1988) | 0.55 in (2011) |
| May 26 | 100.9°F (2022) | 37.0°F (1988) | 0.32 in (1990) |
| May 27 | 102.0°F (1951) | 33.1°F (2020) | 0.76 in (1998) |
| May 28 | 106.0°F (1984) | 44.1°F (1985) | 1.00 in (1998) |
| May 29 | 100.0°F (1973) | 41.0°F (1988) | 0.15 in (1998) |
| May 30 | 102.0°F (1950) | 43.0°F (1988) | 0.86 in (1993) |
| May 31 | 106.0°F (1950) | 43.0°F (1988) | 0.24 in (1993) |