April weather in Grand Isle, LA
The average temperature in Grand Isle in April is °F (°F–°F). Average precipitation: 3.94 inches.
April is a spring month in Grand Isle, and is cooler than the annual average of 0°F. Expect about 5 days with precipitation. Daylight averages about 12h 43m.
Avg High
°F
Avg Low
°F
Precipitation
3.94 in
Daylight
12h 43m
April records in Grand Isle
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| April 1 | 84.9°F (2012) | 48.9°F (1962) | 2.17 in (1957) |
| April 2 | 86.0°F (2012) | 48.0°F (1961) | 3.11 in (1988) |
| April 3 | 87.1°F (2012) | 48.0°F (1951) | 2.70 in (1960) |
| April 4 | 86.0°F (2012) | 48.0°F (1951) | 2.00 in (1993) |
| April 5 | 84.0°F (2011) | 46.9°F (1952) | 2.95 in (2012) |
| April 6 | 86.0°F (1956) | 46.0°F (1952) | 1.71 in (1992) |
| April 7 | 81.0°F (1958) | 46.0°F (1950) | 1.25 in (1951) |
| April 8 | 84.9°F (1953) | 52.0°F (1950) | 0.48 in (1955) |
| April 9 | 84.0°F (2011) | 48.9°F (1957) | 2.69 in (1993) |
| April 10 | 90.0°F (1954) | 51.1°F (1961) | 5.40 in (1949) |
| April 11 | 88.0°F (1954) | 42.1°F (1951) | 2.00 in (1995) |
| April 12 | 86.0°F (1954) | 46.9°F (1951) | 1.45 in (2000) |
| April 13 | 89.1°F (2011) | 48.9°F (1951) | 1.82 in (1952) |
| April 14 | 90.0°F (2011) | 48.0°F (1952) | 1.45 in (2015) |
| April 15 | 89.1°F (2011) | 48.9°F (2014) | 3.08 in (1964) |
| April 16 | 82.0°F (1955) | 48.0°F (1961) | 3.10 in (1951) |
| April 17 | 84.0°F (1955) | 48.0°F (1962) | 1.91 in (2015) |
| April 18 | 82.9°F (1955) | 48.9°F (1962) | 2.30 in (2015) |
| April 19 | 84.9°F (1962) | 48.9°F (1962) | 2.35 in (1966) |
| April 20 | 82.9°F (1951) | 51.1°F (2013) | 3.11 in (1966) |
| April 21 | 84.9°F (1955) | 53.1°F (2013) | 0.53 in (1992) |
| April 22 | 84.9°F (1962) | 55.0°F (1953) | 2.04 in (1951) |
| April 23 | 84.9°F (1954) | 55.9°F (1959) | 2.05 in (1966) |
| April 24 | 84.9°F (1954) | 54.0°F (1959) | 2.63 in (1956) |
| April 25 | 86.0°F (1967) | 60.1°F (1952) | 2.90 in (1953) |
| April 26 | 86.0°F (1967) | 54.0°F (1952) | 2.50 in (1997) |
| April 27 | 84.9°F (1954) | 55.0°F (1952) | 2.44 in (2015) |
| April 28 | 86.0°F (1954) | 57.9°F (1952) | 0.43 in (1950) |
| April 29 | 88.0°F (1954) | 57.9°F (1952) | 1.20 in (1950) |
| April 30 | 89.1°F (1964) | 59.0°F (1965) | 9.00 in (1991) |