Goodlettsville, TN
Climate overview — based on NOAA 1991-2020 normals from OLD HICKORY DAM, TN US.
Year-round temperatures (°F)
Climate summary
Goodlettsville has an annual average temperature of 58.5°F with about 47.9 inches of precipitation per year and 1.2 inches of snow. The warmest month is August (average high 90.2°F), and the coldest is January (average low 27.2°F). April is typically the wettest month (4.74 in) and October the driest (3.33 in). Snow typically falls from January through March.
Best time to visit Goodlettsville
Full guide →Climate change signal
All-time records →225 of 366 (61.5%) of Goodlettsville'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.
| 1950s | 0 | |
| 1960s | 9 | |
| 1970s | 4 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 255 | |
| 2020s | 98 |
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 | 47.0°F | 27.2°F | 37.1°F | 3.73 in | 0.6 in | 10 |
| February | 51.4°F | 30.0°F | 40.7°F | 4.26 in | 0.3 in | 9 |
| March | 60.5°F | 36.8°F | 48.6°F | 4.64 in | 0.2 in | 11 |
| April | 71.3°F | 45.0°F | 58.2°F | 4.74 in | — | 10 |
| May | 78.9°F | 54.9°F | 66.9°F | 4.55 in | — | 10 |
| June | 86.1°F | 64.1°F | 75.1°F | 3.76 in | — | 9 |
| July | 89.9°F | 67.0°F | 78.5°F | 4.05 in | — | 9 |
| August | 90.2°F | 67.0°F | 78.6°F | 3.38 in | — | 7 |
| September | 83.4°F | 59.8°F | 71.6°F | 3.70 in | — | 7 |
| October | 72.1°F | 47.2°F | 59.7°F | 3.33 in | — | 7 |
| November | 60.1°F | 35.7°F | 47.9°F | 3.35 in | — | 8 |
| December | 50.2°F | 28.8°F | 39.5°F | 4.44 in | 0.1 in | 9 |
Climate twins of Goodlettsville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).