Indian River - Herman Bay Point Weather Forecast
- 77
- 85
Rain Showers Likely
- 77
- 84
Thunderstorms Likely
- 78
- 85
Rain Showers Likely
- 77
- 84
Chance Thunderstorms
- 75
- 82
Chance Rain Showers
- 75
- 81
Chance Thunderstorms
Today 22 Sep Coastal St. Lucie
Partly sunny late in the morning then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers late in the Morning, then Showers likely late in the afternoon and towards Sunset. Highs in the upper 80s. South Winds 5 to 10 Mph becoming southeast late in the afternoon and towards Sunset. Chance of rain 60 percent.
Tonight 22 Sep Coastal St. Lucie
Partly cloudy with a slight chance of Showers and Thunderstorms. Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 20 percent.
Indian River - Herman Bay Point Temperature Statistics
September Temperature
Witham Field Airport (11.2 miles)
Lowest 7 September, 2026
73.4 °FAverage September
81.1 °FHighest 5 September, 2026
93.2 °F
Climate (2021–2026)
Witham Field Airport (11.2 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.6 °FAverage High 2021–2026
83.1 °F