May weather in Lake Arthur, LA
The average temperature in Lake Arthur in May is 75.7°F (68.0°F–83.5°F). Average precipitation: 4.61 inches.
May is a spring month in Lake Arthur, and is warmer than the annual average of 69°F. Daily temperatures swing about 15.5°F between overnight low and afternoon high. Expect about 7 days with precipitation. Daylight averages about 13h 31m. For travel, May is a comfortable month to visit.
Avg High
83.5°F
Avg Low
68.0°F
Precipitation
4.61 in
Daylight
13h 31m
May records in Lake Arthur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 97.0°F (1940) | 42.1°F (1908) | 3.54 in (2016) |
| May 2 | 90.0°F (1943) | 45.0°F (1925) | 4.35 in (1922) |
| May 3 | 91.9°F (1910) | 42.1°F (1929) | 7.16 in (2000) |
| May 4 | 95.0°F (2010) | 46.9°F (1954) | 4.87 in (2017) |
| May 5 | 91.0°F (1938) | 46.0°F (1928) | 3.50 in (1941) |
| May 6 | 90.0°F (1952) | 48.9°F (1928) | 2.64 in (2020) |
| May 7 | 89.1°F (1914) | 48.9°F (1928) | 5.30 in (1907) |
| May 8 | 90.0°F (1912) | 46.0°F (1928) | 4.50 in (1969) |
| May 9 | 91.0°F (1916) | 46.0°F (1928) | 2.80 in (1907) |
| May 10 | 91.0°F (1932) | 51.1°F (1961) | 4.12 in (2019) |
| May 11 | 89.1°F (2005) | 53.1°F (1906) | 2.45 in (1974) |
| May 12 | 91.9°F (1916) | 46.9°F (1960) | 2.77 in (2004) |
| May 13 | 90.0°F (1916) | 50.0°F (1931) | 4.05 in (1902) |
| May 14 | 93.0°F (1915) | 53.1°F (1931) | 3.40 in (1928) |
| May 15 | 95.0°F (1925) | 46.0°F (2014) | 4.80 in (1946) |
| May 16 | 91.9°F (1933) | 46.9°F (2014) | 3.97 in (1953) |
| May 17 | 93.9°F (1933) | 51.1°F (1945) | 1.85 in (2024) |
| May 18 | 93.9°F (1933) | 54.0°F (2009) | 4.27 in (1929) |
| May 19 | 93.9°F (1933) | 55.0°F (2009) | 6.00 in (1953) |
| May 20 | 93.0°F (1915) | 48.9°F (2002) | 4.87 in (1966) |
| May 21 | 93.9°F (1915) | 55.9°F (2002) | 2.75 in (1910) |
| May 22 | 99.0°F (2005) | 53.1°F (1925) | 3.42 in (1974) |
| May 23 | 95.0°F (2005) | 55.9°F (2001) | 4.60 in (1907) |
| May 24 | 95.0°F (2005) | 55.9°F (1967) | 3.17 in (1919) |
| May 25 | 97.0°F (1929) | 55.0°F (1935) | 4.00 in (1936) |
| May 26 | 95.0°F (1911) | 50.0°F (1925) | 5.20 in (1933) |
| May 27 | 93.9°F (1911) | 52.0°F (1961) | 4.40 in (1936) |
| May 28 | 93.9°F (1906) | 55.0°F (1907) | 3.36 in (1915) |
| May 29 | 95.0°F (1911) | 59.0°F (2003) | 2.85 in (1997) |
| May 30 | 98.1°F (1911) | 60.1°F (1918) | 3.15 in (1941) |
| May 31 | 97.0°F (1921) | 55.0°F (1930) | 1.75 in (1964) |