May weather in Sulphur, LA
The average temperature in Sulphur in May is °F (°F–°F). Average precipitation: 5.27 inches.
May is a spring month in Sulphur, and is cooler than the annual average of 0°F. Expect about 8 days with precipitation. Daylight averages about 13h 31m.
Avg High
°F
Avg Low
°F
Precipitation
5.27 in
Daylight
13h 31m
May records in Sulphur
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 81.0°F (1972) | 68.0°F (1972) | 1.43 in (1975) |
| May 2 | 82.9°F (1972) | 62.1°F (1972) | 2.98 in (2024) |
| May 3 | 78.1°F (1972) | 61.0°F (1972) | 11.10 in (2017) |
| May 4 | 80.1°F (1972) | 55.9°F (1972) | 1.96 in (1992) |
| May 5 | 80.1°F (1972) | 54.0°F (1972) | 1.90 in (1989) |
| May 6 | 79.0°F (1972) | 64.0°F (1972) | 5.50 in (2025) |
| May 7 | 77.0°F (1972) | 66.9°F (1972) | 4.00 in (1982) |
| May 8 | 72.0°F (1972) | 66.0°F (1972) | 3.07 in (1991) |
| May 9 | 79.0°F (1972) | 62.1°F (1972) | 4.23 in (1990) |
| May 10 | 84.0°F (1972) | 57.0°F (1972) | 6.50 in (2019) |
| May 11 | 72.0°F (1972) | 57.9°F (1972) | 2.00 in (1974) |
| May 12 | 71.1°F (1972) | 64.0°F (1972) | 6.85 in (2004) |
| May 13 | 71.1°F (1972) | 61.0°F (1972) | 1.70 in (2001) |
| May 14 | 82.0°F (1972) | 62.1°F (1972) | 2.30 in (1982) |
| May 15 | 84.9°F (1972) | 64.0°F (1972) | 2.00 in (2007) |
| May 16 | 84.9°F (1972) | 60.1°F (1972) | 12.30 in (1980) |
| May 17 | 86.0°F (1972) | 62.1°F (1972) | 3.90 in (1980) |
| May 18 | 88.0°F (1972) | 64.9°F (1972) | 3.15 in (1989) |
| May 19 | 89.1°F (1972) | 62.1°F (1972) | 6.00 in (1989) |
| May 20 | 86.0°F (1972) | 62.1°F (1972) | 5.65 in (1984) |
| May 21 | 89.1°F (1972) | 64.0°F (1972) | 3.27 in (1983) |
| May 22 | 91.0°F (1972) | 66.0°F (1972) | 3.80 in (1983) |
| May 23 | 90.0°F (1972) | 64.9°F (1972) | 0.90 in (1979) |
| May 24 | 88.0°F (1972) | 66.9°F (1972) | 1.55 in (1985) |
| May 25 | 89.1°F (1972) | 66.9°F (1972) | 1.95 in (2024) |
| May 26 | 91.9°F (1972) | 66.9°F (1972) | 3.00 in (1986) |
| May 27 | 93.9°F (1972) | 68.0°F (1972) | 1.98 in (1992) |
| May 28 | 90.0°F (1972) | 66.9°F (1972) | 2.90 in (2014) |
| May 29 | 91.0°F (1972) | 66.9°F (1972) | 3.30 in (1975) |
| May 30 | 91.0°F (1972) | 66.9°F (1972) | 2.37 in (1991) |
| May 31 | 89.1°F (1972) | 66.9°F (1972) | 4.12 in (1979) |