May weather in Mer Rouge, LA
The average temperature in Mer Rouge in May is 71.0°F (61.0°F–81.0°F). Average precipitation: 5.21 inches.
May is a spring month in Mer Rouge, and is warmer than the annual average of 63.3°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 13h 41m. For travel, May is a wet month.
Avg High
81.0°F
Avg Low
61.0°F
Precipitation
5.21 in
Daylight
13h 41m
May records in Mer Rouge
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 93.0°F (1939) | 39.9°F (2005) | 6.00 in (1954) |
| May 2 | 91.9°F (1952) | 42.1°F (1925) | 5.20 in (1950) |
| May 3 | 96.1°F (1943) | 42.1°F (1921) | 2.60 in (1997) |
| May 4 | 96.1°F (1943) | 39.0°F (2013) | 3.49 in (1991) |
| May 5 | 96.1°F (1899) | 39.9°F (2013) | 6.42 in (1989) |
| May 6 | 95.0°F (1952) | 39.9°F (2013) | 1.15 in (1980) |
| May 7 | 95.0°F (1952) | 42.1°F (1898) | 6.25 in (1978) |
| May 8 | 93.9°F (1952) | 43.0°F (1898) | 1.88 in (1978) |
| May 9 | 95.0°F (1899) | 44.1°F (1923) | 2.24 in (2014) |
| May 10 | 93.0°F (1973) | 46.0°F (1923) | 2.40 in (1971) |
| May 11 | 93.9°F (1967) | 46.0°F (1924) | 2.46 in (2009) |
| May 12 | 93.0°F (1955) | 41.0°F (2008) | 2.74 in (2004) |
| May 13 | 98.1°F (1998) | 43.0°F (2008) | 2.46 in (1990) |
| May 14 | 96.1°F (1943) | 45.0°F (1971) | 1.90 in (1957) |
| May 15 | 93.0°F (1899) | 43.0°F (2014) | 5.02 in (2008) |
| May 16 | 93.9°F (1963) | 44.1°F (2014) | 4.22 in (1980) |
| May 17 | 91.9°F (1943) | 45.0°F (2011) | 2.41 in (1990) |
| May 18 | 93.0°F (1962) | 45.0°F (1895) | 1.66 in (1989) |
| May 19 | 96.1°F (1943) | 44.1°F (2002) | 1.47 in (2000) |
| May 20 | 93.9°F (1956) | 43.0°F (1894) | 2.71 in (1983) |
| May 21 | 93.9°F (1956) | 46.0°F (1894) | 2.12 in (1967) |
| May 22 | 93.9°F (1956) | 48.0°F (1894) | 1.22 in (1974) |
| May 23 | 95.0°F (1969) | 48.0°F (1963) | 1.58 in (1992) |
| May 24 | 96.1°F (1943) | 50.0°F (1967) | 1.92 in (1955) |
| May 25 | 93.0°F (1964) | 50.0°F (1935) | 2.08 in (1924) |
| May 26 | 97.0°F (1964) | 48.0°F (1925) | 1.82 in (1986) |
| May 27 | 95.0°F (1978) | 46.0°F (1961) | 2.30 in (1986) |
| May 28 | 96.1°F (1896) | 46.9°F (1961) | 2.61 in (2000) |
| May 29 | 97.0°F (1977) | 51.1°F (1971) | 3.28 in (1975) |
| May 30 | 98.1°F (1977) | 46.9°F (1984) | 1.86 in (1967) |
| May 31 | 100.9°F (1951) | 46.9°F (1984) | 1.85 in (1978) |