Tank Island Weather Forecast
- 85
- 88
Partly Sunny
- 86
- 88
Mostly Sunny
- 85
- 89
Partly Sunny
- 84
- 88
Partly Sunny
- 84
- 89
Partly Sunny
- 84
- 89
Mostly Sunny
Today 20 Jun Monroe Lower Keys
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 10 percent.
Tonight 20 Jun Monroe Lower Keys
Partly cloudy. Lows in the lower 80s. East Winds 5 to 10 Mph.
Tank Island Temperature Statistics
June Temperature
Key West International Airport (3.7 miles)
Lowest 5 June, 2026
71.7 °FAverage June
84.1 °FHighest 2 June, 2026
91.7 °F
Climate (2021–2026)
Key West International Airport (3.7 miles)
Average Low 2021–2026
75.6 °FAverage 2021–2026
79.6 °FAverage High 2021–2026
84 °F