May weather in Avalon, CA
The average temperature in Avalon in May is 59.5°F (52.0°F–67.0°F). Average precipitation: 0.36 inches.
May is a spring month in Avalon, and is cooler than the annual average of 61.2°F. Daily temperatures swing about 15°F between overnight low and afternoon high. Expect about 5 days with precipitation. Daylight averages about 13h 43m. For travel, May is one of the best months of the year to visit.
Avg High
67.0°F
Avg Low
52.0°F
Precipitation
0.36 in
Daylight
13h 43m
May records in Avalon
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 86.0°F (2014) | 43.0°F (1951) | 0.09 in (2012) |
| May 2 | 91.9°F (2004) | 45.0°F (1951) | 0.41 in (2003) |
| May 3 | 95.0°F (2004) | 44.1°F (1964) | 0.18 in (1950) |
| May 4 | 87.1°F (2004) | 43.0°F (1950) | 0.27 in (2023) |
| May 5 | 84.9°F (1953) | 45.0°F (1964) | 0.11 in (2013) |
| May 6 | 86.0°F (2020) | 44.1°F (1967) | 0.12 in (2013) |
| May 7 | 86.0°F (2007) | 43.0°F (1964) | 0.19 in (2017) |
| May 8 | 88.0°F (2007) | 46.0°F (1964) | 0.08 in (2015) |
| May 9 | 86.0°F (2025) | 45.0°F (2003) | 0.15 in (1966) |
| May 10 | 90.0°F (2025) | 45.0°F (1967) | 0.09 in (2019) |
| May 11 | 88.0°F (2013) | 44.1°F (1967) | 0.14 in (2018) |
| May 12 | 91.9°F (2013) | 45.0°F (1951) | 0.39 in (2020) |
| May 13 | 91.0°F (2013) | 46.9°F (1950) | 0.01 in (1949) |
| May 14 | 91.0°F (2014) | 46.9°F (1951) | 0.25 in (2015) |
| May 15 | 96.1°F (1967) | 45.0°F (1953) | 0.48 in (2015) |
| May 16 | 91.0°F (2008) | 44.1°F (1964) | 0.28 in (2019) |
| May 17 | 96.1°F (2008) | 46.0°F (1950) | 0.29 in (2011) |
| May 18 | 91.0°F (2008) | 46.0°F (1948) | 0.44 in (2011) |
| May 19 | 84.9°F (2008) | 45.0°F (1948) | 0.13 in (2019) |
| May 20 | 84.9°F (2012) | 45.0°F (1948) | 0.05 in (2002) |
| May 21 | 87.1°F (1967) | 46.0°F (1948) | 0.33 in (2006) |
| May 22 | 84.9°F (2005) | 46.0°F (2010) | 0.55 in (2006) |
| May 23 | 91.0°F (2001) | 45.0°F (2008) | 0.08 in (2008) |
| May 24 | 82.9°F (1949) | 45.0°F (1953) | 0.03 in (2008) |
| May 25 | 88.0°F (1951) | 44.1°F (1953) | 0.06 in (2023) |
| May 26 | 82.9°F (1951) | 45.0°F (1953) | 0.13 in (2019) |
| May 27 | 87.1°F (1965) | 46.0°F (1953) | 0.16 in (2010) |
| May 28 | 89.1°F (2003) | 46.9°F (1948) | 0.02 in (1963) |
| May 29 | 84.9°F (2002) | 46.0°F (1953) | 0.14 in (2009) |
| May 30 | 88.0°F (2025) | 48.0°F (1966) | 0.09 in (2009) |
| May 31 | 84.0°F (2025) | 46.0°F (1967) | 0.07 in (1948) |