Charleston, AR Weather
Charleston, AR climate is hot during summer when temperatures tend to be in the 80's and cold during winter when temperatures tend to be in the 40's.
The warmest month of the year is July with an average maximum temperature of 94.30 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 28.80 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 25 degrees Fahrenheit, and moderate during winter with an average difference of 22 degrees Fahrenheit.
The annual average precipitation at Charleston is 44.22 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 5.24 Inches.
Weather Data
Current Conditions
|
Overcast, 47°F | Humidity: 56% | Dewpoint: 32°F |
| Wind Speed: E 9 MPH | Heat Index: 47°F | ||
| Barometer: 30.21 in. | Wind Chill: 43°F |
Weather Forecast
 | Hi: 55°F | Rest of today: Mostly cloudy. A 20 percent chance of rain showers in the afternoon. Highs in the mid 50s. East winds around 10 mph. |
| Lo: 41°F | ||
 | Hi: 56°F | Monday: Partly cloudy. Highs 52 to 58. Northwest winds 10 to 15 mph. |
| Lo: 31°F | ||
 | Hi: 59°F | Tuesday: Sunny. Highs in the upper 50s. Light winds. |
| Lo: 35°F | ||
| Hi: 55°F | Wednesday: Mostly sunny. Highs in the mid 50s. |
| Lo: 41°F | ||
 | Hi: 51°F | Thanksgiving day: Partly cloudy with chance of rain showers and isolated thunderstorms. Highs in the lower 50s. Chance of precipitation 30 percent. |
| Lo: 45°F | ||
| Hi: 51°F | Friday: Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. |
| Lo: 39°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waning Crescent Moon | Civil Twilight: 6:31 AM CST |
Sunrise: 6:58 AM CST |
| Sunset: 5:05 PM CST |
Civil Twilight: 5:33 PM CST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 49.5 | 56.8 | 65.9 | 75.1 | 81.1 | 89.1 | 94.3 | 93.7 | 85.8 | 75.7 | 61.9 | 51.8 | 73.4 |
| Mean °F | 39.2 | 45.3 | 53.6 | 62.3 | 69.4 | 77.2 | 81.9 | 81.0 | 73.5 | 63.2 | 51.2 | 42.0 | 61.7 |
| Min °F | 28.8 | 33.7 | 41.3 | 49.5 | 57.6 | 65.2 | 69.4 | 68.2 | 61.1 | 50.7 | 40.4 | 32.1 | 49.8 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 2.68 | 2.82 | 4.02 | 3.90 | 5.24 | 3.90 | 3.23 | 2.57 | 3.64 | 3.55 | 4.98 | 3.69 | 44.22 |
