Lake Surprise Weather Forecast
- 77
- 86
Rain Showers
- 77
- 85
Rain Showers
- 78
- 86
Rain Showers Likely
- 78
- 86
Rain Showers Likely
- 79
- 86
Chance Thunderstorms
- 78
- 86
Chance Rain Showers
Today 17 Sep Monroe Upper Keys
Showers likely with a chance of Thunderstorms. Highs in the upper 80s. Northeast Winds 10 to 15 Mph. Chance of rain 70 percent.
Tonight 17 Sep Monroe Upper Keys
Showers likely with a chance of Thunderstorms. Lows in the upper 70s. East Winds 10 to 15 Mph, increasing to near 15 Mph late. Chance of rain 70 percent.
Lake Surprise Temperature Statistics
September Temperature
Homestead Air Reserve Base (21.1 miles)
Lowest 14 September, 2025
73.6 °FAverage September
80.8 °FHighest 8 September, 2025
90.1 °F
Climate (2020–Present)
Homestead Air Reserve Base (21.1 miles)
Average Low 2020–2025
71.1 °FAverage 2020–2025
77.2 °FAverage High 2020–2025
84.1 °F