Raquette Bay Weather Forecast
- 60
- 73
Slight Chance Rain Showers
- 57
- 72
Mostly Sunny
- 56
- 71
Mostly Sunny
- 55
- 70
Mostly Cloudy
- 55
- 70
Mostly Cloudy
- 56
- 71
Mostly Sunny
Today 21 Dec Lower Plaquemines
Mostly sunny. Patchy fog early. A slight chance of Showers Early, then a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 70s. South Winds around 5 Mph. Chance of rain 20 percent.
Tonight 21 Dec Lower Plaquemines
Mostly cloudy. A chance of Showers, mainly in the evening. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 40 percent.
Raquette Bay Temperature Statistics
December Temperature
Galliano, South Lafourche Airport (20.5 miles)
Lowest 15 December, 2025
33.3 °FAverage December
55.6 °FHighest 18 December, 2025
76.5 °F
Climate (2020–Present)
Galliano, South Lafourche Airport (20.5 miles)
Average Low 2020–2025
64.3 °FAverage 2020–2025
72.3 °FAverage High 2020–2025
79.8 °F