Annual mean
Annual mean of daily highs
Annual mean of daily lows
Key Biscayne village, Florida
Official LSAD Designation: Key Biscayne village • Census GEOID: 1236300
• Miami-Dade County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Key Biscayne village.
Reference Weather Station: CAPE FLORIDA, FL US (ID: USC00081306)
• Located 1.4 miles from community center
• Elevation: 1.8 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 77.5° | 62.8° | 70.1° | 2.44" |
| February | 78.9° | 64.8° | 71.8° | 2.00" |
| March | 80.9° | 67.1° | 74.0° | 2.37" |
| April | 83.8° | 71.5° | 77.6° | 3.17" |
| May | 86.5° | 74.9° | 80.7° | 5.67" |
| June | 89.6° | 78.0° | 83.8° | 7.37" |
| July | 90.8° | 79.0° | 84.9° | 5.64" |
| August | 91.4° | 79.4° | 85.4° | 7.05" |
| September | 90.3° | 78.7° | 84.5° | 7.54" |
| October | 87.2° | 76.1° | 81.6° | 6.33" |
| November | 82.7° | 70.7° | 76.7° | 3.51" |
| December | 79.7° | 66.0° | 72.9° | 2.24" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station CAPE FLORIDA, FL US (ID: USC00081306) • 1.4 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 75.0 | 80.5 | 69.5 |
| 2011 | 78.3 | 83.2 | 73.4 |
| 2012 | 77.8 | 83.9 | 71.8 |
| 2013 | 78.5 | 84.2 | 72.9 |
| 2014 | 78.1 | 84.7 | 71.5 |
| 2015 | 80.0 | 85.6 | 74.3 |
| 2016 | 78.3 | 83.8 | 72.8 |
| 2017 | 79.6 | 85.6 | 73.5 |
| 2018 | 79.2 | 85.3 | 73.1 |
| 2019 | 80.0 | 86.0 | 74.0 |
| 2020 | 79.9 | 85.3 | 74.6 |
| 2021 | 79.1 | 84.9 | 73.3 |
| 2022 | 79.8 | 86.0 | 73.5 |
| 2023 | 79.5 | 86.0 | 73.1 |
| 2024 | 78.5 | 84.2 | 72.8 |
| 2025 | 78.6 | 84.5 | 72.7 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.