Shark River Entrance Weather Forecast
- 77
- 88
Thunderstorms Likely
- 76
- 87
Thunderstorms Likely
- 76
- 86
Thunderstorms
- 75
- 86
Thunderstorms
- 76
- 86
Thunderstorms
- 77
- 87
Rain Showers
- 76
- 87
Rain Showers
Today 16 Sep Mainland Monroe
Mostly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers with Thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 90 percent.
Tonight 16 Sep Mainland Monroe
Partly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows in the mid 70s. Northeast Winds 10 to 15 Mph. Chance of rain 50 percent.
Shark River Entrance Temperature Statistics
September Temperature
The Florida Keys - Marathon International Airport (42.9 miles)
Lowest 4 September, 2026
78.7 °FAverage September
86.5 °FHighest 1 September, 2026
92.6 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (42.9 miles)
Average Low 2021–2026
75.5 °FAverage 2021–2026
80.2 °FAverage High 2021–2026
85.1 °F