Shark River Entrance Weather Forecast
- 76
- 85
Rain Showers Likely
- 76
- 85
Thunderstorms Likely
- 77
- 84
Rain Showers
- 77
- 85
Thunderstorms
- 76
- 86
Rain Showers
- 75
- 87
Rain Showers
- 75
- 87
Rain Showers
Today 19 Sep Mainland Monroe
Mostly sunny. A chance of Showers and Thunderstorms in the Morning, then Showers and Thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.
Tonight 19 Sep Mainland Monroe
Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 70s. Northeast Winds around 5 Mph this Evening, becoming light and variable. 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
86.3 °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