Sombrero Beach Weather Forecast
- 83
- 90
Chance Rain Showers
- 83
- 91
Mostly Sunny
- 83
- 91
Mostly Sunny
- 83
- 91
Mostly Sunny
- 82
- 89
Slight Chance Thunderstorms
- 83
- 89
Mostly Sunny
- 83
- 89
Mostly Sunny
Today 19 Jul Monroe Middle Keys
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs near 90. Southeast to south Winds 10 to 15 Mph, decreasing to 5 to 10 Mph. Chance of rain 20 percent.
Tonight 19 Jul Monroe Middle Keys
Partly cloudy with a chance of Showers and a slight chance of Thunderstorms. Lows in the lower 80s. Southwest Winds 10 to 15 Mph Early, becoming south and decreasing to near 10 Mph. Chance of rain 30 percent.
Sombrero Beach Temperature Statistics
July Temperature
The Florida Keys - Marathon International Airport (3.1 miles)
Lowest 10 July, 2026
74.6 °FAverage July
86.9 °FHighest 16 July, 2026
93.7 °F
Climate (2021–2026)
The Florida Keys - Marathon International Airport (3.1 miles)
Average Low 2021–2026
75.4 °FAverage 2021–2026
80.1 °FAverage High 2021–2026
85 °F