Shark River Entrance Weather Forecast
- 75
- 83
Rain Showers Likely
- 76
- 83
Thunderstorms Likely
- 77
- 84
Rain Showers
- 77
- 87
Rain Showers Likely
- 76
- 88
Chance Thunderstorms
- 76
- 87
Chance Thunderstorms
Today 29 Sep Mainland Monroe
Partly sunny in the Morning, then becoming mostly cloudy. A chance of Thunderstorms. Showers Likely, mainly in the morning. Highs in the mid 80s. East Winds around 5 Mph, becoming south in the afternoon. Chance of rain 70 percent.
Tonight 29 Sep Mainland Monroe
Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers after midnight. Lows in the lower 70s. East Winds around 5 Mph. Chance of rain 50 percent.
Shark River Entrance Temperature Statistics
September Temperature
The Florida Keys - Marathon International Airport (42.9 miles)
Lowest 20 September, 2026
77.6 °FAverage September
85.2 °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