May weather in New Iberia, LA
The average temperature in New Iberia in May is 76.1°F (66.7°F–85.6°F). Average precipitation: 4.39 inches.
May is a spring month in New Iberia, and is warmer than the annual average of 69.2°F. Daily temperatures swing about 18.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 13h 31m. For travel, May is a comfortable month to visit.
Avg High
85.6°F
Avg Low
66.7°F
Precipitation
4.39 in
Daylight
13h 31m
May records in New Iberia
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| May 1 | 90.0°F (2012) | 50.0°F (2014) | 2.92 in (2022) |
| May 2 | 88.0°F (2002) | 52.0°F (1999) | 1.22 in (2021) |
| May 3 | 91.9°F (2010) | 48.9°F (2004) | 4.93 in (2017) |
| May 4 | 91.0°F (2010) | 45.0°F (2013) | 1.77 in (2019) |
| May 5 | 90.0°F (2002) | 51.1°F (2013) | 0.75 in (2006) |
| May 6 | 91.9°F (2012) | 48.0°F (2013) | 1.60 in (2025) |
| May 7 | 91.9°F (2018) | 54.0°F (1999) | 2.80 in (2025) |
| May 8 | 91.9°F (2018) | 55.9°F (1999) | 1.27 in (2020) |
| May 9 | 90.0°F (2018) | 59.0°F (2017) | 1.31 in (2025) |
| May 10 | 91.0°F (2022) | 59.0°F (2020) | 3.62 in (2013) |
| May 11 | 90.0°F (2003) | 55.0°F (2020) | 6.08 in (2021) |
| May 12 | 93.0°F (2022) | 53.1°F (2006) | 1.15 in (2004) |
| May 13 | 93.0°F (2007) | 57.0°F (2006) | 1.47 in (2024) |
| May 14 | 93.9°F (2018) | 54.0°F (2011) | 1.39 in (2004) |
| May 15 | 95.0°F (2018) | 50.0°F (2014) | 1.77 in (2008) |
| May 16 | 93.9°F (2018) | 53.1°F (2014) | 1.63 in (2015) |
| May 17 | 93.0°F (2018) | 46.9°F (2011) | 4.34 in (2021) |
| May 18 | 91.9°F (1998) | 53.1°F (2002) | 0.47 in (2015) |
| May 19 | 91.9°F (1998) | 51.1°F (2002) | 2.58 in (2019) |
| May 20 | 93.0°F (2023) | 53.1°F (2002) | 2.58 in (2021) |
| May 21 | 98.1°F (2005) | 55.9°F (2002) | 0.47 in (2021) |
| May 22 | 98.1°F (2005) | 57.0°F (2001) | 2.85 in (2013) |
| May 23 | 97.0°F (2005) | 51.1°F (2001) | 1.18 in (2018) |
| May 24 | 95.0°F (2005) | 60.1°F (2017) | 1.98 in (2015) |
| May 25 | 93.9°F (2005) | 55.0°F (2017) | 1.26 in (2018) |
| May 26 | 93.0°F (2011) | 59.0°F (2001) | 1.72 in (2015) |
| May 27 | 93.0°F (2012) | 64.0°F (1998) | 0.81 in (2015) |
| May 28 | 93.9°F (2024) | 62.1°F (2003) | 2.37 in (2014) |
| May 29 | 93.9°F (2000) | 62.1°F (2003) | 1.90 in (2007) |
| May 30 | 93.9°F (2000) | 63.0°F (2021) | 2.55 in (2017) |
| May 31 | 93.9°F (1998) | 64.9°F (2021) | 4.89 in (2001) |