May weather in Susanville, CA
The average temperature in Susanville in May is 54.8°F (40.2°F–69.3°F). Average precipitation: 0.82 inches.
May is a spring month in Susanville, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 29.1°F between overnight low and afternoon high. Expect about 3 days with precipitation. Daylight averages about 14h 15m. For travel, May is a comfortable month to visit.
Avg High
69.3°F
Avg Low
40.2°F
Precipitation
0.82 in
Daylight
14h 15m
May records in Susanville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 89.1°F (1947) | 21.0°F (1967) | 0.83 in (2009) |
| May 2 | 86.0°F (1914) | 23.0°F (1953) | 0.38 in (1896) |
| May 3 | 86.0°F (1914) | 23.0°F (1965) | 0.45 in (2023) |
| May 4 | 84.9°F (1914) | 19.9°F (1959) | 0.55 in (1940) |
| May 5 | 86.0°F (1931) | 24.1°F (1960) | 1.00 in (2023) |
| May 6 | 87.1°F (1990) | 19.9°F (1968) | 0.82 in (1994) |
| May 7 | 86.0°F (1974) | 25.0°F (1977) | 0.70 in (1998) |
| May 8 | 86.0°F (1969) | 23.0°F (1950) | 0.43 in (1963) |
| May 9 | 87.1°F (1969) | 19.9°F (1948) | 0.45 in (1956) |
| May 10 | 88.0°F (1934) | 23.0°F (1953) | 0.65 in (2005) |
| May 11 | 86.0°F (1934) | 21.9°F (1953) | 0.89 in (1915) |
| May 12 | 88.0°F (1959) | 25.0°F (1909) | 0.56 in (1915) |
| May 13 | 90.0°F (1927) | 24.1°F (1947) | 0.55 in (1931) |
| May 14 | 91.0°F (1927) | 24.1°F (1911) | 0.74 in (1899) |
| May 15 | 91.9°F (1927) | 24.1°F (1959) | 0.71 in (1996) |
| May 16 | 89.1°F (1987) | 24.1°F (1917) | 0.67 in (1987) |
| May 17 | 93.0°F (2008) | 28.0°F (1960) | 1.41 in (1987) |
| May 18 | 96.1°F (1954) | 25.0°F (1977) | 0.59 in (1948) |
| May 19 | 91.0°F (1914) | 26.1°F (1960) | 0.50 in (1916) |
| May 20 | 90.0°F (1914) | 19.9°F (2025) | 0.55 in (2014) |
| May 21 | 91.9°F (1967) | 27.0°F (1905) | 0.53 in (1903) |
| May 22 | 91.9°F (1967) | 24.1°F (1960) | 0.33 in (1957) |
| May 23 | 90.0°F (1936) | 28.9°F (1955) | 0.47 in (2015) |
| May 24 | 91.0°F (1928) | 28.9°F (1968) | 0.48 in (1901) |
| May 25 | 90.0°F (1936) | 24.1°F (1955) | 0.76 in (1942) |
| May 26 | 91.0°F (1951) | 28.9°F (1908) | 1.75 in (2015) |
| May 27 | 91.0°F (1983) | 25.0°F (1953) | 1.10 in (1895) |
| May 28 | 91.9°F (1983) | 28.0°F (1948) | 0.84 in (1971) |
| May 29 | 93.0°F (1983) | 28.9°F (1976) | 0.85 in (1934) |
| May 30 | 96.1°F (1914) | 30.0°F (1979) | 0.46 in (1971) |
| May 31 | 96.1°F (1986) | 32.0°F (1929) | 0.80 in (1975) |