May weather in Monroe, LA
The average temperature in Monroe in May is 73.8°F (63.1°F–84.4°F). Average precipitation: 4.43 inches.
May is a spring month in Monroe, and is warmer than the annual average of 65.7°F. Daily temperatures swing about 21.3°F between overnight low and afternoon high. Expect about 10 days with precipitation. Daylight averages about 13h 40m. For travel, May is a comfortable month to visit.
Avg High
84.4°F
Avg Low
63.1°F
Precipitation
4.43 in
Daylight
13h 40m
May records in Monroe
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1987) | 41.0°F (2014) | 4.34 in (1954) |
| May 2 | 91.0°F (2002) | 45.0°F (1976) | 2.21 in (2021) |
| May 3 | 91.0°F (2010) | 41.0°F (2013) | 3.64 in (1991) |
| May 4 | 91.9°F (2012) | 39.0°F (2013) | 5.96 in (1989) |
| May 5 | 93.0°F (1952) | 42.1°F (2013) | 3.93 in (1989) |
| May 6 | 93.0°F (1952) | 46.9°F (2013) | 2.00 in (2025) |
| May 7 | 93.0°F (1952) | 45.0°F (1992) | 3.68 in (1978) |
| May 8 | 93.0°F (1963) | 46.9°F (1960) | 1.64 in (1978) |
| May 9 | 93.0°F (2008) | 48.9°F (1938) | 2.87 in (2014) |
| May 10 | 91.9°F (1963) | 46.9°F (2020) | 1.29 in (1971) |
| May 11 | 93.9°F (1963) | 46.9°F (1952) | 2.00 in (1979) |
| May 12 | 93.9°F (2022) | 45.0°F (1960) | 2.94 in (1990) |
| May 13 | 99.0°F (1932) | 46.0°F (1960) | 1.52 in (1966) |
| May 14 | 93.9°F (1984) | 48.0°F (1954) | 3.09 in (2003) |
| May 15 | 93.9°F (1963) | 45.0°F (2014) | 4.05 in (1983) |
| May 16 | 93.9°F (1963) | 46.9°F (1973) | 2.28 in (1953) |
| May 17 | 93.9°F (1988) | 46.9°F (2011) | 3.10 in (1930) |
| May 18 | 95.0°F (1998) | 51.1°F (1973) | 3.16 in (1989) |
| May 19 | 95.0°F (1933) | 45.0°F (2002) | 4.10 in (1930) |
| May 20 | 98.1°F (1978) | 46.9°F (2002) | 4.25 in (1983) |
| May 21 | 98.1°F (1978) | 48.0°F (1954) | 1.66 in (1997) |
| May 22 | 93.9°F (1970) | 52.0°F (1954) | 1.85 in (2024) |
| May 23 | 96.1°F (1996) | 50.0°F (1963) | 2.42 in (1955) |
| May 24 | 95.0°F (1996) | 48.9°F (1931) | 1.99 in (1997) |
| May 25 | 95.0°F (1963) | 50.0°F (2017) | 2.32 in (1969) |
| May 26 | 97.0°F (1963) | 53.1°F (1979) | 2.52 in (1932) |
| May 27 | 97.0°F (1964) | 50.0°F (1961) | 2.22 in (1954) |
| May 28 | 95.0°F (2011) | 46.9°F (1961) | 1.84 in (1950) |
| May 29 | 97.0°F (1977) | 55.0°F (1961) | 2.46 in (1992) |
| May 30 | 98.1°F (1977) | 50.0°F (1984) | 1.62 in (1968) |
| May 31 | 104.0°F (1998) | 50.0°F (1984) | 3.33 in (1990) |