May weather in Jacksonville, NC
The average temperature in Jacksonville in May is 70.4°F (60.5°F–80.4°F). Average precipitation: 4.20 inches.
May is a spring month in Jacksonville, and is warmer than the annual average of 63.6°F. Daily temperatures swing about 19.9°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 49m. For travel, May is a comfortable month to visit.
Avg High
80.4°F
Avg Low
60.5°F
Precipitation
4.20 in
Daylight
13h 49m
May records in Jacksonville
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.9°F (1986) | 39.9°F (1982) | 2.52 in (2004) |
| May 2 | 90.0°F (2002) | 33.1°F (1963) | 0.53 in (2004) |
| May 3 | 93.9°F (1959) | 39.0°F (1981) | 1.77 in (1964) |
| May 4 | 91.9°F (2021) | 37.0°F (1981) | 1.95 in (1998) |
| May 5 | 90.0°F (2012) | 41.0°F (1997) | 1.43 in (1988) |
| May 6 | 91.0°F (1977) | 39.9°F (1973) | 2.37 in (2005) |
| May 7 | 93.9°F (1977) | 41.0°F (1989) | 1.49 in (1981) |
| May 8 | 93.0°F (2010) | 37.9°F (1989) | 0.86 in (1978) |
| May 9 | 91.0°F (1963) | 44.1°F (1956) | 0.98 in (1978) |
| May 10 | 93.0°F (1963) | 41.0°F (2020) | 3.16 in (2015) |
| May 11 | 93.0°F (1973) | 39.9°F (1977) | 2.28 in (2008) |
| May 12 | 89.1°F (2018) | 43.0°F (2020) | 0.99 in (2019) |
| May 13 | 93.0°F (1956) | 44.1°F (2020) | 0.93 in (1997) |
| May 14 | 96.1°F (1956) | 43.0°F (2013) | 1.77 in (1995) |
| May 15 | 97.0°F (1962) | 43.0°F (2021) | 1.91 in (2024) |
| May 16 | 91.0°F (1998) | 45.0°F (1959) | 1.53 in (2014) |
| May 17 | 93.0°F (1990) | 42.1°F (1984) | 3.32 in (1998) |
| May 18 | 95.0°F (1977) | 44.1°F (1984) | 2.49 in (2020) |
| May 19 | 98.1°F (1962) | 45.0°F (1976) | 1.76 in (2023) |
| May 20 | 93.9°F (1962) | 48.0°F (1994) | 2.13 in (1986) |
| May 21 | 93.9°F (1962) | 45.0°F (2002) | 1.79 in (2020) |
| May 22 | 93.0°F (1960) | 48.0°F (1992) | 1.14 in (1990) |
| May 23 | 93.0°F (1956) | 45.0°F (2002) | 3.89 in (2003) |
| May 24 | 97.0°F (2019) | 48.0°F (1963) | 3.87 in (1977) |
| May 25 | 93.9°F (1960) | 46.0°F (1967) | 2.53 in (1977) |
| May 26 | 96.1°F (2019) | 48.9°F (1979) | 3.05 in (1974) |
| May 27 | 97.0°F (1989) | 48.0°F (1961) | 3.04 in (2003) |
| May 28 | 95.0°F (1967) | 42.1°F (1961) | 3.47 in (2018) |
| May 29 | 99.0°F (2019) | 52.0°F (1997) | 1.75 in (2018) |
| May 30 | 96.1°F (2019) | 53.1°F (1984) | 2.76 in (1992) |
| May 31 | 97.0°F (2011) | 51.1°F (1996) | 0.93 in (2003) |