May weather in Cottonport, LA
The average temperature in Cottonport in May is 74.9°F (64.3°F–85.5°F). Average precipitation: 5.01 inches.
May is a spring month in Cottonport, and is warmer than the annual average of 67.3°F. Daily temperatures swing about 21.2°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 34m. For travel, May is a wet month.
Avg High
85.5°F
Avg Low
64.3°F
Precipitation
5.01 in
Daylight
13h 34m
May records in Cottonport
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1981) | 43.0°F (1965) | 4.35 in (1975) |
| May 2 | 90.0°F (1978) | 46.9°F (1965) | 4.97 in (1967) |
| May 3 | 91.0°F (2002) | 46.9°F (2013) | 4.02 in (1972) |
| May 4 | 91.9°F (2002) | 39.0°F (2013) | 3.78 in (2009) |
| May 5 | 90.0°F (2010) | 46.0°F (2013) | 1.85 in (1989) |
| May 6 | 90.0°F (1984) | 41.0°F (1989) | 1.40 in (1973) |
| May 7 | 91.0°F (1984) | 32.0°F (1992) | 3.45 in (2025) |
| May 8 | 91.0°F (1984) | 46.9°F (1989) | 1.88 in (1976) |
| May 9 | 91.9°F (1998) | 50.0°F (1984) | 4.26 in (1991) |
| May 10 | 90.0°F (1963) | 42.1°F (1989) | 2.95 in (2019) |
| May 11 | 95.0°F (2011) | 46.0°F (1989) | 3.30 in (1976) |
| May 12 | 91.9°F (1963) | 41.0°F (1989) | 1.77 in (2021) |
| May 13 | 91.9°F (2018) | 48.0°F (1989) | 2.94 in (2004) |
| May 14 | 93.0°F (1963) | 50.0°F (1960) | 2.17 in (2024) |
| May 15 | 93.0°F (1984) | 48.0°F (2014) | 4.25 in (2008) |
| May 16 | 93.9°F (1978) | 50.0°F (1973) | 2.60 in (1980) |
| May 17 | 95.0°F (2018) | 48.0°F (2011) | 2.19 in (1989) |
| May 18 | 93.9°F (1962) | 52.0°F (2009) | 1.52 in (2004) |
| May 19 | 93.9°F (1998) | 48.0°F (2002) | 4.81 in (1989) |
| May 20 | 93.9°F (1998) | 48.0°F (2002) | 2.30 in (1963) |
| May 21 | 93.0°F (1957) | 51.1°F (1981) | 2.23 in (1983) |
| May 22 | 93.0°F (1957) | 54.0°F (1981) | 2.86 in (2013) |
| May 23 | 96.1°F (2005) | 52.0°F (1967) | 0.55 in (1979) |
| May 24 | 97.0°F (2005) | 51.1°F (1967) | 2.35 in (1987) |
| May 25 | 95.0°F (2005) | 54.0°F (1979) | 3.24 in (1986) |
| May 26 | 96.1°F (1980) | 50.0°F (1979) | 2.65 in (1981) |
| May 27 | 97.0°F (1964) | 48.9°F (1961) | 1.60 in (1984) |
| May 28 | 95.0°F (1964) | 45.0°F (1961) | 3.67 in (2014) |
| May 29 | 97.0°F (1962) | 52.0°F (1961) | 3.90 in (2014) |
| May 30 | 97.0°F (1998) | 51.1°F (1984) | 3.50 in (1994) |
| May 31 | 99.0°F (1998) | 51.1°F (1984) | 1.40 in (1999) |