Longboat Key Weather Forecast
- 65
- 75
Mostly Sunny
- 70
- 77
Mostly Sunny
- 63
- 76
Rain Showers Likely
- 57
- 69
Sunny
- 60
- 74
Sunny
- 63
- 74
Mostly Sunny
Today 14 Mar Coastal Manatee
Sunny. Highs in the lower 80s. East Winds around 5 Mph, becoming northwest this afternoon.
Tonight 14 Mar Coastal Manatee
Mostly clear. Lows in the lower 60s. West Winds around 5 Mph, becoming east after midnight.
Longboat Key Temperature Statistics
March Temperature
Sarasota / Bradenton, Sarasota-Bradenton International Airport (6.2 miles)
Lowest 7 March, 2025
48.7 °FAverage March
67.5 °FHighest 4 March, 2025
83.6 °F
Climate (2020–Present)
Sarasota / Bradenton, Sarasota-Bradenton International Airport (6.2 miles)
Average Low 2020–2025
67.5 °FAverage 2020–2025
75.1 °FAverage High 2020–2025
83.4 °F