Annual mean
Annual mean of daily highs
Annual mean of daily lows
Rio CDP, Florida
Official LSAD Designation: Rio CDP • Census GEOID: 1260550
• Martin County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Rio CDP.
Reference Weather Station: STUART, FL US (ID: USC00088620)
• Located 1.8 miles from community center
• Elevation: 4.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 74.2° | 55.7° | 64.9° | 3.01" |
| February | 76.2° | 58.6° | 67.4° | 2.61" |
| March | 78.4° | 61.4° | 69.9° | 3.76" |
| April | 82.3° | 66.5° | 74.4° | 3.56" |
| May | 85.7° | 70.8° | 78.2° | 5.66" |
| June | 89.2° | 74.4° | 81.8° | 7.44" |
| July | 90.9° | 75.5° | 83.2° | 6.08" |
| August | 90.6° | 75.8° | 83.2° | 8.49" |
| September | 88.8° | 75.2° | 82.0° | 8.28" |
| October | 85.1° | 71.8° | 78.4° | 6.46" |
| November | 79.7° | 65.1° | 72.4° | 4.16" |
| December | 76.1° | 60.1° | 68.1° | 3.21" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station STUART, FL US (ID: USC00088620) • 1.8 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 | Unavailable | 80.1 | Unavailable |
| 2011 | Unavailable | Unavailable | Unavailable |
| 2012 | 74.6 | 82.4 | 66.8 |
| 2013 | 74.6 | 82.2 | 67.0 |
| 2014 | Unavailable | 83.0 | Unavailable |
| 2015 | 77.4 | 84.7 | 70.0 |
| 2016 | 76.2 | 83.2 | 69.2 |
| 2017 | 76.6 | 84.0 | 69.1 |
| 2018 | 76.1 | 83.7 | 68.6 |
| 2019 | 77.3 | 84.7 | 69.8 |
| 2020 | 77.1 | 84.5 | 69.6 |
| 2021 | 76.0 | 83.8 | 68.3 |
| 2022 | 76.4 | 83.6 | 69.2 |
| 2023 | 77.3 | 84.8 | 69.8 |
| 2024 | 76.7 | 83.7 | 69.9 |
| 2025 | 76.2 | 83.5 | 68.8 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.