May weather in Livermore, CA
The average temperature in Livermore in May is 63.3°F (50.0°F–76.6°F). Average precipitation: 0.51 inches.
May is a spring month in Livermore, and is warmer than the annual average of 60.4°F. Daily temperatures swing about 26.6°F between overnight low and afternoon high. Expect about 4 days with precipitation. Daylight averages about 14h 2m. For travel, May is one of the best months of the year to visit.
Avg High
76.6°F
Avg Low
50.0°F
Precipitation
0.51 in
Daylight
14h 2m
May records in Livermore
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 96.1°F (1947) | 35.1°F (1965) | 0.35 in (1977) |
| May 2 | 95.0°F (2004) | 33.1°F (1965) | 0.50 in (1905) |
| May 3 | 93.9°F (2004) | 33.1°F (1968) | 0.44 in (2003) |
| May 4 | 96.1°F (1990) | 32.0°F (1952) | 0.87 in (1915) |
| May 5 | 97.0°F (1987) | 32.0°F (1952) | 0.38 in (1998) |
| May 6 | 100.9°F (1987) | 34.0°F (1965) | 0.46 in (1994) |
| May 7 | 100.9°F (1987) | 32.0°F (1916) | 0.90 in (1905) |
| May 8 | 98.1°F (2001) | 35.1°F (1930) | 0.48 in (1955) |
| May 9 | 97.0°F (1931) | 36.0°F (1916) | 0.31 in (2005) |
| May 10 | 99.0°F (1934) | 35.1°F (1968) | 0.43 in (1957) |
| May 11 | 100.9°F (1934) | 37.0°F (1922) | 0.59 in (1915) |
| May 12 | 100.0°F (1976) | 37.0°F (1909) | 0.32 in (1998) |
| May 13 | 99.0°F (1972) | 36.0°F (1943) | 0.31 in (1995) |
| May 14 | 98.1°F (1972) | 34.0°F (1964) | 0.45 in (2015) |
| May 15 | 98.1°F (1970) | 34.0°F (1908) | 0.46 in (1996) |
| May 16 | 100.9°F (1970) | 34.0°F (1908) | 0.59 in (2019) |
| May 17 | 102.9°F (2009) | 35.1°F (1917) | 0.54 in (1994) |
| May 18 | 97.0°F (1973) | 36.0°F (1974) | 0.52 in (1925) |
| May 19 | 97.0°F (1952) | 37.9°F (1939) | 0.58 in (2019) |
| May 20 | 99.0°F (2001) | 37.9°F (1922) | 0.37 in (2002) |
| May 21 | 100.0°F (2000) | 37.0°F (1927) | 0.63 in (1957) |
| May 22 | 99.0°F (2000) | 37.9°F (1960) | 0.32 in (1914) |
| May 23 | 100.9°F (1943) | 39.0°F (1917) | 0.56 in (1958) |
| May 24 | 102.0°F (2022) | 39.0°F (1909) | 0.21 in (1931) |
| May 25 | 102.0°F (2022) | 35.1°F (1910) | 0.68 in (1931) |
| May 26 | 102.9°F (1951) | 37.0°F (1953) | 0.36 in (1905) |
| May 27 | 102.0°F (1951) | 37.9°F (1953) | 0.88 in (1906) |
| May 28 | 102.9°F (1984) | 41.0°F (1953) | 0.82 in (1990) |
| May 29 | 105.1°F (1910) | 39.9°F (1918) | 0.70 in (1948) |
| May 30 | 108.0°F (1910) | 39.9°F (1917) | 0.56 in (2020) |
| May 31 | 104.0°F (1910) | 41.0°F (1908) | 0.21 in (1944) |