Oak Grove, KY
Climate overview — based on NOAA 1991-2020 normals from CLARKSVILLE OUTLAW AP, TN US.
Year-round temperatures (°F)
Climate summary
Oak Grove has an annual average temperature of 58.4°F with about 47.2 inches of precipitation per year. The warmest month is August (average high 88.7°F), and the coldest is January (average low 27.7°F). May is typically the wettest month (4.90 in) and August the driest (2.90 in).
Best time to visit Oak Grove
Full guide →Climate change signal
All-time records →167 of 366 (45.6%) of Oak Grove'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.
| 2000s | 123 | |
| 2010s | 139 | |
| 2020s | 104 |
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 | 46.2°F | 27.7°F | 37.0°F | 3.28 in | — | 10 |
| February | 50.8°F | 30.6°F | 40.7°F | 3.87 in | — | 11 |
| March | 60.0°F | 37.9°F | 48.9°F | 4.32 in | — | 11 |
| April | 70.0°F | 46.7°F | 58.4°F | 4.55 in | — | 11 |
| May | 77.8°F | 56.7°F | 67.3°F | 4.90 in | — | 13 |
| June | 85.6°F | 64.4°F | 75.0°F | 3.65 in | — | 10 |
| July | 88.5°F | 67.9°F | 78.2°F | 3.74 in | — | 11 |
| August | 88.7°F | 66.2°F | 77.4°F | 2.90 in | — | 10 |
| September | 82.4°F | 58.7°F | 70.6°F | 3.47 in | — | 9 |
| October | 71.5°F | 47.1°F | 59.3°F | 4.13 in | — | 10 |
| November | 59.0°F | 37.2°F | 48.1°F | 4.04 in | — | 10 |
| December | 48.9°F | 31.0°F | 39.9°F | 4.36 in | — | 12 |
Climate twins of Oak Grove
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).