May weather in Rayne, LA
The average temperature in Rayne in May is 75.6°F (67.0°F–84.3°F). Average precipitation: 5.58 inches.
May is a spring month in Rayne, and is warmer than the annual average of 68.2°F. Daily temperatures swing about 17.3°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 32m. For travel, May is a wet month.
Avg High
84.3°F
Avg Low
67.0°F
Precipitation
5.58 in
Daylight
13h 32m
May records in Rayne
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 91.0°F (1981) | 48.0°F (2014) | 6.58 in (2016) |
| May 2 | 90.0°F (1943) | 48.9°F (1976) | 3.22 in (1964) |
| May 3 | 90.0°F (1943) | 44.1°F (1929) | 1.67 in (1973) |
| May 4 | 91.9°F (1943) | 45.0°F (1954) | 6.06 in (2017) |
| May 5 | 91.9°F (1943) | 46.9°F (1945) | 4.51 in (1981) |
| May 6 | 93.0°F (1952) | 46.9°F (2013) | 6.32 in (1935) |
| May 7 | 93.0°F (1952) | 46.9°F (1992) | 5.63 in (2025) |
| May 8 | 95.0°F (1949) | 46.0°F (1928) | 2.45 in (1975) |
| May 9 | 91.9°F (1998) | 48.0°F (1928) | 2.56 in (1990) |
| May 10 | 91.0°F (1927) | 52.0°F (1928) | 4.45 in (2019) |
| May 11 | 91.9°F (2002) | 48.0°F (1981) | 3.25 in (1943) |
| May 12 | 90.0°F (2002) | 48.0°F (1952) | 5.50 in (2021) |
| May 13 | 91.9°F (1986) | 48.9°F (1931) | 3.50 in (1995) |
| May 14 | 91.9°F (1986) | 52.0°F (1931) | 1.92 in (1982) |
| May 15 | 93.0°F (1984) | 48.9°F (2014) | 4.23 in (2008) |
| May 16 | 93.0°F (2018) | 50.0°F (1926) | 8.87 in (1980) |
| May 17 | 93.0°F (1933) | 50.0°F (2011) | 4.51 in (1980) |
| May 18 | 93.9°F (1998) | 54.0°F (1945) | 4.05 in (2021) |
| May 19 | 93.0°F (1988) | 48.9°F (2002) | 5.45 in (1953) |
| May 20 | 93.9°F (1988) | 52.0°F (2002) | 3.68 in (1955) |
| May 21 | 93.0°F (1996) | 51.1°F (1981) | 4.87 in (1934) |
| May 22 | 95.0°F (2005) | 53.1°F (1954) | 8.22 in (1927) |
| May 23 | 97.0°F (2005) | 55.0°F (2001) | 3.04 in (1984) |
| May 24 | 96.1°F (1996) | 57.9°F (1931) | 1.82 in (1959) |
| May 25 | 93.0°F (2010) | 54.0°F (1979) | 2.20 in (2022) |
| May 26 | 93.0°F (1928) | 51.1°F (1979) | 3.36 in (1932) |
| May 27 | 93.9°F (2011) | 55.0°F (1969) | 1.31 in (1941) |
| May 28 | 93.9°F (1953) | 55.0°F (1934) | 7.44 in (2014) |
| May 29 | 96.1°F (1989) | 55.9°F (1934) | 3.77 in (1936) |
| May 30 | 97.0°F (1998) | 52.0°F (1984) | 3.72 in (1941) |
| May 31 | 97.0°F (1998) | 52.0°F (1984) | 4.25 in (1979) |