Port Mayaca Weather Forecast
- 75
- 91
Thunderstorms Likely
- 74
- 91
Thunderstorms Likely
- 75
- 91
Thunderstorms
- 74
- 91
Thunderstorms
- 74
- 90
Thunderstorms Likely
- 74
- 90
Thunderstorms Likely
Today 4 Sep Inland Martin
Partly sunny late in the morning then becoming mostly cloudy. Showers and Thunderstorms likely. Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 60 percent. Heat index Values up to 105.
Tonight 4 Sep Inland Martin
Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 70s. Southeast Winds around 5 Mph in the late evening and early morning becoming light and variable. Chance of rain 20 percent.
Port Mayaca Temperature Statistics
September Temperature
Okeechobee County Airport (24.2 miles)
Lowest 1 September, 2026
73.4 °FAverage September
78.6 °FHighest 1 September, 2026
89.6 °F
Climate (2021–2026)
Okeechobee County Airport (24.2 miles)
Average Low 2021–2026
64.4 °FAverage 2021–2026
73.8 °FAverage High 2021–2026
85.1 °F