Weather Almanac: Key Biscayne, FL 33149

🗓️ Historical norms for May

May avg. precipitation
🌧️ 5.34"
May days below freezing
📉 ≈0.0 days
Average May lows 72°F – 75°F
USDA Zone
11a
Annual extreme lows 40°F to 45°F
Last Spring Frost (36°F)
🌷 Rare
First Fall Frost (36°F)
🍂 Rare

Temperature climatic data from weather station: CAPE FLORIDA (USC00081306)

Precipitation climatic data from weather station: CAPE FLORIDA (USC00081306)

Agricultural climatic data from weather station: CAPE FLORIDA (USC00081306)