Heritage Isle Weather Forecast
- 76
- 90
Chance Thunderstorms
- 75
- 90
Chance Thunderstorms
- 75
- 91
Thunderstorms Likely
- 76
- 91
Thunderstorms Likely
- 77
- 90
Chance Thunderstorms
- 76
- 88
Thunderstorms Likely
- 75
- 88
Thunderstorms Likely
Today 11 Sep Inland Southern Brevard
Considerable cloudiness with a chance of Showers. A chance of afternoon Thunderstorms, then Thunderstorms likely late in the afternoon and towards Sunset. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 60 percent. Heat index Values up to 104.
Tonight 11 Sep Inland Southern Brevard
Considerable cloudiness early in the evening then becoming partly cloudy. A chance of Showers and Thunderstorms early in the Evening, then a slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the mid 70s. Southeast Winds around 5 Mph. Chance of rain 50 percent.
Heritage Isle Temperature Statistics
September Temperature
Cocoa - Patrick Air Force Base (8.1 miles)
Lowest 5 September, 2026
74.8 °FAverage September
83.4 °FHighest 5 September, 2026
91.4 °F
Climate (2021–2026)
Cocoa - Patrick Air Force Base (8.1 miles)
Average Low 2021–2026
70 °FAverage 2021–2026
75.2 °FAverage High 2021–2026
81.3 °F