Louisville, AL
Climate overview — based on NOAA 1991-2020 normals from CLAYTON, AL US.
Year-round temperatures (°F)
Climate summary
Louisville has an annual average temperature of 65.3°F with about 55.6 inches of precipitation per year and 0.5 inches of snow. The warmest month is July (average high 91.3°F), and the coldest is January (average low 37.0°F). July is typically the wettest month (6.03 in) and October the driest (3.33 in). Snow typically falls from December through January.
Best time to visit Louisville
Full guide →Climate change signal
All-time records →72 of 366 (19.7%) of Louisville's all-time daily heat records have been set since 2015. If records were spread evenly across the station's history, only about 5% would fall in any given decade.
| 1920s | 0 | |
| 1930s | 0 | |
| 1940s | 0 | |
| 1950s | 52 | |
| 1960s | 33 | |
| 1970s | 42 | |
| 1980s | 44 | |
| 1990s | 50 | |
| 2000s | 46 | |
| 2010s | 75 | |
| 2020s | 24 |
Bars: number of all-time daily heat records still standing that were set in each decade.
Monthly averages
| Month | Avg High | Avg Low | Avg Temp | Precipitation | Snow | Rainy days |
|---|---|---|---|---|---|---|
| January | 58.3°F | 37.0°F | 47.7°F | 4.55 in | 0.2 in | 8 |
| February | 62.5°F | 40.1°F | 51.3°F | 5.23 in | — | 8 |
| March | 69.8°F | 46.0°F | 57.9°F | 5.21 in | — | 7 |
| April | 76.5°F | 52.4°F | 64.4°F | 4.98 in | — | 7 |
| May | 84.0°F | 60.9°F | 72.4°F | 3.70 in | — | 6 |
| June | 88.8°F | 68.8°F | 78.8°F | 4.94 in | — | 10 |
| July | 91.3°F | 71.4°F | 81.3°F | 6.03 in | — | 10 |
| August | 90.4°F | 71.1°F | 80.7°F | 4.54 in | — | 9 |
| September | 86.1°F | 66.1°F | 76.1°F | 3.68 in | — | 6 |
| October | 77.9°F | 55.4°F | 66.7°F | 3.33 in | — | 4 |
| November | 68.3°F | 44.6°F | 56.5°F | 3.83 in | — | 5 |
| December | 60.3°F | 39.8°F | 50.1°F | 5.62 in | 0.3 in | 8 |
Climate twins of Louisville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).