Climate almanac
Galliano
Louisiana, United States · 29.44°, -90.30°
What is the weather like in Galliano in May?
In May, Galliano is typically 83°F (28°C) during the day and 73°F (23°C) at night. The month brings about 5.0 in (128 mm) of precipitation in total.
- Average high83°F (28°C)
- Average low73°F (23°C)
- Precipitation5.0 in (128 mm)
- Clear or mostly clear days11
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)