Annual mean
Annual mean of daily highs
Annual mean of daily lows
Louisville city, Kentucky
Official LSAD Designation: Louisville city • Census GEOID: 2148000
• Jefferson County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Louisville city.
Reference Weather Station: LOUISVILLE INTL AP, KY US (ID: USW00093821)
• Located 3.0 miles from community center
• Elevation: 148.7 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 43.6° | 27.8° | 35.7° | 3.39" |
| February | 48.3° | 30.7° | 39.5° | 3.41" |
| March | 58.1° | 38.6° | 48.4° | 4.60" |
| April | 69.6° | 48.5° | 59.0° | 4.80" |
| May | 77.8° | 58.7° | 68.3° | 5.18" |
| June | 85.7° | 67.2° | 76.4° | 4.27" |
| July | 89.0° | 70.8° | 79.9° | 4.05" |
| August | 88.4° | 69.5° | 78.9° | 3.71" |
| September | 82.2° | 61.9° | 72.0° | 3.66" |
| October | 70.5° | 50.1° | 60.3° | 3.72" |
| November | 57.6° | 39.4° | 48.5° | 3.42" |
| December | 47.2° | 32.1° | 39.6° | 4.13" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station LOUISVILLE INTL AP, KY US (ID: USW00093821) • 3.0 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 | 59.1 | 68.5 | 49.6 |
| 2011 | 59.4 | 68.5 | 50.3 |
| 2012 | 60.8 | 70.9 | 50.7 |
| 2013 | 57.5 | 66.6 | 48.3 |
| 2014 | 56.7 | 66.2 | 47.2 |
| 2015 | 59.2 | 68.5 | 49.9 |
| 2016 | 60.6 | 70.0 | 51.3 |
| 2017 | 60.6 | 70.0 | 51.1 |
| 2018 | 59.5 | 68.2 | 50.8 |
| 2019 | 60.1 | 69.6 | 50.6 |
| 2020 | 59.8 | 68.9 | 50.7 |
| 2021 | 60.0 | 69.1 | 50.8 |
| 2022 | 59.2 | 68.9 | 49.6 |
| 2023 | 61.0 | 70.5 | 51.4 |
| 2024 | 61.9 | 71.2 | 52.6 |
| 2025 | 59.4 | 68.5 | 50.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.