New Johnsonville, TN
Climate overview — based on NOAA 1991-2020 normals from CAMDEN, TN US.
Year-round temperatures (°F)
Climate summary
New Johnsonville has an annual average temperature of 60°F with about 51.6 inches of precipitation per year and 2.7 inches of snow. The warmest month is July (average high 89.5°F), and the coldest is January (average low 28.3°F). May is typically the wettest month (5.40 in) and September the driest (3.43 in). Snow typically falls from December through March.
Best time to visit New Johnsonville
Full guide →Climate change signal
All-time records →122 of 366 (33.3%) of New Johnsonville'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.
| 1990s | 44 | |
| 2000s | 120 | |
| 2010s | 142 | |
| 2020s | 60 |
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 | 48.6°F | 28.3°F | 38.5°F | 4.10 in | 1.0 in | 9 |
| February | 53.5°F | 32.1°F | 42.8°F | 4.41 in | 0.7 in | 9 |
| March | 62.5°F | 39.2°F | 50.8°F | 4.50 in | 0.6 in | 11 |
| April | 72.1°F | 48.0°F | 60.1°F | 4.39 in | — | 10 |
| May | 79.2°F | 57.7°F | 68.5°F | 5.40 in | — | 10 |
| June | 86.2°F | 66.3°F | 76.2°F | 4.57 in | — | 9 |
| July | 89.5°F | 70.1°F | 79.8°F | 4.05 in | — | 9 |
| August | 89.5°F | 68.1°F | 78.8°F | 3.82 in | — | 8 |
| September | 83.6°F | 60.4°F | 72.0°F | 3.43 in | — | 6 |
| October | 73.3°F | 48.1°F | 60.7°F | 4.13 in | — | 7 |
| November | 61.3°F | 38.1°F | 49.7°F | 4.02 in | 0.1 in | 9 |
| December | 51.6°F | 32.5°F | 42.1°F | 4.82 in | 0.3 in | 10 |
Climate twins of New Johnsonville
Why these? →The most climatically similar US cities at least 140 miles away (by monthly temperature + precipitation pattern).