May weather in Bartow, FL
The average temperature in Bartow in May is 77.6°F (66.4°F–88.7°F). Average precipitation: 2.95 inches.
May is a spring month in Bartow, and is warmer than the annual average of 73.1°F. Daily temperatures swing about 22.3°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 23m. For travel, May is hot.
Avg High
88.7°F
Avg Low
66.4°F
Precipitation
2.95 in
Daylight
13h 23m
May records in Bartow
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 95.0°F (1905) | 48.9°F (1913) | 2.15 in (2022) |
| May 2 | 96.1°F (1990) | 48.0°F (1908) | 2.20 in (1946) |
| May 3 | 96.1°F (2002) | 46.0°F (1925) | 2.30 in (1937) |
| May 4 | 96.1°F (1898) | 48.0°F (1929) | 3.62 in (1923) |
| May 5 | 96.1°F (1908) | 48.0°F (1921) | 2.58 in (2016) |
| May 6 | 97.0°F (1910) | 48.0°F (1945) | 1.54 in (1974) |
| May 7 | 97.0°F (1927) | 45.0°F (1921) | 2.13 in (1903) |
| May 8 | 97.0°F (1975) | 48.0°F (1921) | 3.00 in (1979) |
| May 9 | 98.1°F (1927) | 46.0°F (1898) | 1.65 in (1979) |
| May 10 | 98.1°F (1907) | 48.0°F (1928) | 1.80 in (1961) |
| May 11 | 96.1°F (1916) | 46.0°F (1908) | 2.58 in (1957) |
| May 12 | 97.0°F (2017) | 52.0°F (1908) | 3.00 in (1975) |
| May 13 | 98.1°F (1967) | 48.9°F (1940) | 2.36 in (2025) |
| May 14 | 100.0°F (1967) | 48.9°F (1960) | 4.30 in (1976) |
| May 15 | 100.0°F (1967) | 46.9°F (1917) | 3.66 in (2009) |
| May 16 | 96.1°F (1908) | 46.0°F (1917) | 3.50 in (2006) |
| May 17 | 97.0°F (1981) | 48.9°F (1973) | 3.30 in (1893) |
| May 18 | 96.1°F (1909) | 53.1°F (1893) | 2.35 in (1959) |
| May 19 | 99.0°F (1902) | 52.0°F (1893) | 1.46 in (1959) |
| May 20 | 98.1°F (1902) | 55.0°F (1979) | 2.20 in (2003) |
| May 21 | 100.0°F (1953) | 48.9°F (1894) | 3.70 in (1932) |
| May 22 | 99.0°F (1908) | 52.0°F (1919) | 3.30 in (1980) |
| May 23 | 99.0°F (1953) | 57.0°F (1919) | 2.52 in (1947) |
| May 24 | 100.0°F (1953) | 57.0°F (1994) | 2.48 in (1970) |
| May 25 | 98.1°F (1927) | 53.1°F (1931) | 2.55 in (1923) |
| May 26 | 100.9°F (1953) | 55.0°F (1931) | 3.45 in (1963) |
| May 27 | 100.9°F (1953) | 53.1°F (1979) | 2.20 in (1934) |
| May 28 | 100.0°F (1953) | 55.9°F (1901) | 2.48 in (2025) |
| May 29 | 100.0°F (1908) | 57.0°F (1901) | 3.19 in (1957) |
| May 30 | 98.1°F (1908) | 55.9°F (1910) | 4.41 in (1905) |
| May 31 | 99.0°F (1908) | 59.0°F (1971) | 2.71 in (1930) |