Clarksville, IN
Climate overview — based on NOAA 1991-2020 normals from LOUISVILLE MCALPINE, KY US.
Year-round temperatures (°F)
Climate summary
Clarksville has an annual average temperature of 58°F with about 48 inches of precipitation per year and 4.3 inches of snow. The warmest month is July (average high 88.9°F), and the coldest is January (average low 25.9°F). May is typically the wettest month (4.81 in) and August the driest (3.27 in). Snow typically falls from December through March.
Best time to visit Clarksville
Full guide →Climate change signal
All-time records →255 of 366 (69.7%) of Clarksville'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.
| 1940s | 0 | |
| 1950s | 0 | |
| 1960s | 0 | |
| 1970s | 0 | |
| 1980s | 0 | |
| 1990s | 0 | |
| 2000s | 0 | |
| 2010s | 233 | |
| 2020s | 133 |
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 | 43.3°F | 25.9°F | 34.6°F | 3.48 in | 2.3 in | 11 |
| February | 47.6°F | 29.2°F | 38.4°F | 3.49 in | 0.3 in | 10 |
| March | 56.6°F | 36.6°F | 46.6°F | 4.54 in | 0.3 in | 13 |
| April | 68.9°F | 47.2°F | 58.1°F | 4.79 in | — | 12 |
| May | 76.9°F | 58.4°F | 67.6°F | 4.81 in | — | 12 |
| June | 85.4°F | 65.8°F | 75.6°F | 4.43 in | — | 11 |
| July | 88.9°F | 69.7°F | 79.3°F | 3.53 in | — | 10 |
| August | 88.0°F | 68.8°F | 78.4°F | 3.27 in | — | 8 |
| September | 81.8°F | 61.5°F | 71.6°F | 3.93 in | — | 8 |
| October | 70.3°F | 49.7°F | 60.0°F | 3.49 in | — | 8 |
| November | 56.8°F | 38.0°F | 47.4°F | 3.75 in | — | 10 |
| December | 47.1°F | 30.8°F | 38.9°F | 4.48 in | 1.4 in | 12 |
Climate twins of Clarksville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).