Sea Island Weather Forecast
- 79
- 92
Slight Chance Thunderstorms
- 79
- 92
Slight Chance Thunderstorms
- 79
- 92
Thunderstorms Likely
- 78
- 91
Thunderstorms Likely
- 77
- 90
Thunderstorms Likely
- 77
- 90
Thunderstorms Likely
Today 19 Jul Pinellas
Sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 108.
Tonight 19 Jul Pinellas
Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight. Chance of rain 20 percent.
Sea Island Temperature Statistics
July Temperature
Clearwater Air Park (3.7 miles)
Lowest 4 July, 2025
71.6 °FAverage July
80.9 °FHighest 17 July, 2025
91.4 °F
Climate (2020–Present)
Clearwater Air Park (3.7 miles)
Average Low 2020–2025
65.9 °FAverage 2020–2025
72.6 °FAverage High 2020–2025
80.4 °F