Decaturville, TN Weather
Decaturville, TN climate is warm during summer when temperatures tend to be in the 70's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 90.70 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 27.00 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and moderate during winter with an average difference of 21 degrees Fahrenheit.
The annual average precipitation at Decaturville is 50.92 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 5.76 Inches.
Weather Data
Current Conditions
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Mostly Cloudy, 84°F | Humidity: 48% | Dewpoint: 62°F |
| Wind Speed: E 8 MPH | Heat Index: 85°F | ||
| Barometer: 30.17 in. | Wind Chill: 84°F |
Weather Forecast
| Tonight: Partly cloudy. Lows around 60. East winds around 5 mph becoming light and variable. | ||
| Lo: 60°F | ||
| Hi: 81°F | Sunday: Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph. | |
| Lo: 61°F | ||
| Hi: 80°F | Columbus day: Partly sunny. Highs around 80. Southeast winds 5 to 10 mph. | |
| Lo: 61°F | ||
| Hi: 79°F | Tuesday: Mostly cloudy with a 20 percent chance of showers and thunderstorms. Highs in the upper 70s. | |
| Lo: 59°F | ||
| Hi: 79°F | Wednesday: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. | |
| Lo: 59°F | ||
| Hi: 79°F | Wednesday: Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. | |
| Lo: 59°F | ||
| Hi: 79°F | Thursday: A 20 percent chance of showers and thunderstorms. Partly sunny in the morning...Then becoming mostly sunny. Highs in the upper 70s. | |
| Lo: 55°F |
Moon, Sunrise and Sunset
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Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:29 AM CDT |
Sunrise: 6:55 AM CDT |
| Sunset: 6:22 PM CDT |
Civil Twilight: 6:48 PM CDT |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 46.8 | 52.6 | 61.9 | 71.8 | 79.5 | 87.4 | 90.7 | 89.5 | 83.7 | 73.0 | 60.8 | 50.3 | 70.7 |
| Mean °F | 36.9 | 41.6 | 50.2 | 58.9 | 67.6 | 76.2 | 79.7 | 78.5 | 72.2 | 60.2 | 49.8 | 40.5 | 59.4 |
| Min °F | 27.0 | 30.5 | 38.4 | 45.9 | 55.7 | 64.9 | 68.7 | 67.4 | 60.6 | 47.3 | 38.8 | 30.7 | 48.0 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 4.11 | 3.83 | 5.40 | 4.53 | 5.76 | 3.99 | 4.45 | 2.74 | 3.58 | 3.39 | 4.45 | 4.69 | 50.92 |

