Sunnyland Beach Weather Forecast
- 75
- 86
Chance Thunderstorms
- 76
- 88
Chance Thunderstorms
- 77
- 87
Chance Thunderstorms
- 79
- 88
Thunderstorms Likely
- 77
- 83
Chance Thunderstorms
- 76
- 82
Partly Sunny
- 76
- 82
Slight Chance Thunderstorms
Today 21 Sep Southern Brevard Barrier Islands
Partly sunny. A slight chance of Showers and Thunderstorms late in the Morning, then a chance of Showers and Thunderstorms late in the afternoon and towards Sunset. Highs in the mid 80s. Chance of rain 30 percent.
Tonight 21 Sep Southern Brevard Barrier Islands
Partly cloudy through early morning then becoming mostly clear. 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 upper 70s. East Winds 5 to 10 Mph becoming southeast around 5 Mph in the late evening and early Morning, then becoming west late. Chance of rain 50 percent.
Sunnyland Beach Temperature Statistics
September Temperature
Melbourne International Airport (14.3 miles)
Lowest 5 September, 2026
72.6 °FAverage September
83 °FHighest 5 September, 2026
96.7 °F
Climate (2021–2026)
Melbourne International Airport (14.3 miles)
Average Low 2021–2026
66.9 °FAverage 2021–2026
74.8 °FAverage High 2021–2026
82.9 °F