May weather in Sanford, FL
The average temperature in Sanford in May is 76.9°F (66.8°F–87.1°F). Average precipitation: 3.44 inches.
May is a spring month in Sanford, and is warmer than the annual average of 72.6°F. Daily temperatures swing about 20.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 26m. For travel, May is a comfortable month to visit.
Avg High
87.1°F
Avg Low
66.8°F
Precipitation
3.44 in
Daylight
13h 26m
May records in Sanford
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1990) | 50.0°F (1965) | 1.90 in (2013) |
| May 2 | 93.0°F (1962) | 50.0°F (1987) | 1.43 in (1979) |
| May 3 | 95.0°F (1990) | 51.1°F (1981) | 3.21 in (2004) |
| May 4 | 97.0°F (2002) | 46.9°F (1999) | 0.70 in (2014) |
| May 5 | 96.1°F (2002) | 46.0°F (1971) | 1.68 in (1967) |
| May 6 | 93.9°F (2009) | 50.0°F (1973) | 2.55 in (1984) |
| May 7 | 93.9°F (1999) | 52.0°F (1988) | 1.00 in (2018) |
| May 8 | 93.9°F (1967) | 45.0°F (1992) | 1.63 in (1976) |
| May 9 | 96.1°F (1962) | 48.0°F (1992) | 1.93 in (1979) |
| May 10 | 95.0°F (1962) | 52.0°F (1984) | 1.40 in (1980) |
| May 11 | 97.0°F (2009) | 53.1°F (1969) | 2.23 in (1957) |
| May 12 | 98.1°F (1967) | 51.1°F (1986) | 1.53 in (2025) |
| May 13 | 99.0°F (1967) | 54.0°F (1977) | 1.09 in (1959) |
| May 14 | 99.0°F (1967) | 48.9°F (1960) | 1.01 in (1973) |
| May 15 | 98.1°F (1967) | 50.0°F (1960) | 3.17 in (1971) |
| May 16 | 97.0°F (1967) | 53.1°F (1977) | 2.86 in (1976) |
| May 17 | 95.0°F (1963) | 52.0°F (1973) | 1.06 in (2012) |
| May 18 | 95.0°F (1990) | 54.0°F (1984) | 1.98 in (2016) |
| May 19 | 97.0°F (1960) | 51.1°F (1984) | 5.45 in (2009) |
| May 20 | 95.0°F (1961) | 54.0°F (1977) | 4.75 in (2009) |
| May 21 | 100.0°F (1962) | 57.0°F (1977) | 1.53 in (2009) |
| May 22 | 99.0°F (1998) | 55.0°F (1968) | 2.70 in (2022) |
| May 23 | 100.0°F (1998) | 53.1°F (1993) | 1.82 in (2003) |
| May 24 | 100.0°F (1998) | 55.9°F (1993) | 1.40 in (1984) |
| May 25 | 99.0°F (1962) | 55.9°F (1993) | 2.91 in (1991) |
| May 26 | 100.0°F (1962) | 55.9°F (1979) | 1.10 in (1958) |
| May 27 | 100.0°F (1962) | 51.1°F (1979) | 1.10 in (1963) |
| May 28 | 99.0°F (2000) | 59.0°F (1972) | 1.55 in (2025) |
| May 29 | 99.0°F (2000) | 43.0°F (1985) | 0.94 in (1970) |
| May 30 | 97.0°F (2017) | 55.0°F (1988) | 0.86 in (1993) |
| May 31 | 96.1°F (1998) | 55.9°F (1988) | 2.59 in (1993) |