St Charles Weather Forecast
- 72
- 83
Rain Showers Likely
- 71
- 81
Rain Showers
- 72
- 83
Rain Showers Likely
- 73
- 85
Chance Thunderstorms
- 73
- 85
Thunderstorms Likely
- 71
- 84
Thunderstorms Likely
St Charles Temperature Statistics
May Temperature
Houma-Terrebonne Airport (13 miles)
Lowest 4 May, 2026
53.6 °FAverage May
76.1 °FHighest 14 May, 2026
87.8 °F
Climate (2021–Present)
Houma-Terrebonne Airport (13 miles)
Average Low 2021–2026
62.2 °FAverage 2021–2026
69.5 °FAverage High 2021–2026
79.1 °F