Fairmont, WV Weather
Fairmont, WV 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 83.30 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 20.40 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 22 degrees Fahrenheit, and fairly limited during winter with an average difference of 19 degrees Fahrenheit.
The annual average precipitation at Fairmont is 45.85 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is July with an average rainfall of 4.92 Inches.
Weather Data
Current Conditions
|
Fair, 47°F | Humidity: 80% | Dewpoint: 41°F |
| Wind Speed: CALM | Heat Index: 47°F | ||
| Barometer: 29.99 in. | Wind Chill: 47°F |
Weather Forecast
 | Tonight: Mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. Light and variable winds...Becoming southeast around 5 mph. | |
| Lo: 45°F | ||
 | Hi: 55°F | Wednesday: Patchy fog in the morning. Mostly cloudy with a 30 percent chance of showers. Highs in the mid 50s. Southwest winds 5 to 10 mph. |
| Lo: 41°F | ||
 | Hi: 50°F | Thanksgiving day: Cloudy with a 50 percent chance of showers. Highs around 50. Southwest winds 5 to 10 mph. |
| Lo: 35°F | ||
 | Hi: 39°F | Friday: Cloudy. Snow showers likely in the morning...Then a chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 60 percent. |
| Lo: 29°F | ||
 | Hi: 45°F | Saturday: Partly sunny. Highs in the mid 40s. |
| Lo: 31°F | ||
 | Hi: 50°F | Sunday: Partly cloudy. Lows in the lower 30s. Highs around 50. |
| Lo: 39°F | ||
| Hi: 51°F | Monday: Mostly cloudy with a 30 percent chance of showers. Highs in the lower 50s. |
| Lo: 39°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:44 AM EST |
Sunrise: 7:13 AM EST |
| Sunset: 4:59 PM EST |
Civil Twilight: 5:29 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 37.9 | 42.1 | 52.7 | 63.7 | 72.5 | 79.9 | 83.3 | 82.1 | 75.6 | 64.6 | 52.8 | 42.4 | 62.5 |
| Mean °F | 29.2 | 32.0 | 41.2 | 51.1 | 60.6 | 68.3 | 72.2 | 70.9 | 64.4 | 53.1 | 43.1 | 34.0 | 51.7 |
| Min °F | 20.4 | 21.9 | 29.6 | 38.4 | 48.6 | 56.7 | 61.1 | 59.6 | 53.1 | 41.5 | 33.4 | 25.5 | 40.8 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.45 | 2.95 | 4.07 | 3.59 | 4.85 | 4.24 | 4.92 | 4.18 | 3.51 | 3.03 | 3.68 | 3.38 | 45.85 |
