May weather in Fort Pierce, FL
The average temperature in Fort Pierce in May is 76.7°F (69.0°F–84.4°F). Average precipitation: 4.20 inches.
May is a spring month in Fort Pierce, and is warmer than the annual average of 73.5°F. Daily temperatures swing about 15.4°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 21m. For travel, May is a comfortable month to visit.
Avg High
84.4°F
Avg Low
69.0°F
Precipitation
4.20 in
Daylight
13h 21m
May records in Fort Pierce
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1924) | 46.9°F (1992) | 0.77 in (1941) |
| May 2 | 93.0°F (1995) | 52.0°F (1901) | 1.52 in (1924) |
| May 3 | 93.9°F (1997) | 50.0°F (1992) | 1.38 in (2013) |
| May 4 | 95.0°F (1901) | 52.0°F (1921) | 1.78 in (1946) |
| May 5 | 93.9°F (1917) | 48.9°F (1971) | 6.89 in (1937) |
| May 6 | 93.9°F (1901) | 51.1°F (1945) | 1.52 in (1929) |
| May 7 | 96.1°F (2022) | 54.0°F (1945) | 2.33 in (1981) |
| May 8 | 93.9°F (1967) | 45.0°F (1992) | 2.15 in (1941) |
| May 9 | 95.0°F (1967) | 48.9°F (1992) | 2.51 in (1906) |
| May 10 | 95.0°F (1932) | 50.0°F (1992) | 2.03 in (1939) |
| May 11 | 95.0°F (2024) | 53.1°F (1908) | 2.72 in (1948) |
| May 12 | 96.1°F (1995) | 55.9°F (1986) | 1.44 in (2013) |
| May 13 | 93.0°F (1926) | 55.0°F (1960) | 1.68 in (1964) |
| May 14 | 95.0°F (1995) | 52.0°F (1960) | 2.23 in (2019) |
| May 15 | 95.0°F (1938) | 55.0°F (1917) | 2.52 in (1974) |
| May 16 | 93.9°F (1983) | 53.1°F (1973) | 3.06 in (1942) |
| May 17 | 93.0°F (1985) | 54.0°F (1973) | 2.18 in (1923) |
| May 18 | 98.1°F (1995) | 57.9°F (1973) | 7.75 in (2016) |
| May 19 | 97.0°F (1995) | 57.0°F (1977) | 1.90 in (2007) |
| May 20 | 96.1°F (1980) | 57.0°F (1977) | 2.58 in (2024) |
| May 21 | 96.1°F (1985) | 55.9°F (1904) | 3.35 in (1901) |
| May 22 | 97.0°F (2025) | 55.9°F (1904) | 1.77 in (2018) |
| May 23 | 93.0°F (1985) | 57.9°F (1994) | 1.73 in (1982) |
| May 24 | 96.1°F (1917) | 60.1°F (1994) | 3.52 in (1970) |
| May 25 | 96.1°F (1917) | 60.1°F (1967) | 3.64 in (2023) |
| May 26 | 98.1°F (1949) | 57.0°F (1967) | 3.22 in (2020) |
| May 27 | 95.0°F (1902) | 59.0°F (1979) | 2.99 in (1982) |
| May 28 | 97.0°F (2024) | 55.9°F (1901) | 2.01 in (1978) |
| May 29 | 97.0°F (2000) | 57.0°F (1901) | 2.14 in (1990) |
| May 30 | 97.0°F (2000) | 59.0°F (1910) | 3.06 in (1930) |
| May 31 | 97.0°F (1921) | 57.9°F (1971) | 3.22 in (1930) |