Greenville, DE Weather
Greenville, DE 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 86.00 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 23.70 degrees Fahrenheit.
Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 19 degrees Fahrenheit, and fairly limited during winter with an average difference of 16 degrees Fahrenheit.
The annual average precipitation at Greenville is 47.56 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is September with an average rainfall of 5.11 Inches.
Weather Data
Current Conditions
|
Partly Cloudy, 39°F | Humidity: 53% | Dewpoint: 23°F |
| Wind Speed: W 10 MPH | Heat Index: 39°F | ||
| Barometer: 30.29 in. | Wind Chill: 32°F |
Weather Forecast
 | Hi: 40°F | This afternoon: Mostly sunny. Highs around 40. Northwest winds 5 to 10 mph. |
| Lo: 21°F | ||
 | Hi: 39°F | Saturday: Partly sunny. Highs in the upper 30s. Northeast winds around 5 mph...Becoming southeast around 5 mph in the afternoon. |
| Lo: 25°F | ||
 | Hi: 35°F | Sunday: Mostly cloudy in the morning...Then becoming partly sunny. A chance of flurries. Windy with highs in the mid 30s. West winds 15 to 25 mph. |
| Lo: 20°F | ||
| Hi: 35°F | Monday: Mostly sunny. Highs in the mid 30s. |
| Lo: 25°F | ||
 | Hi: 45°F | Tuesday: Mostly cloudy. A chance of rain and snow in the morning... Then a chance of rain in the afternoon. Highs in the mid 40s. Chance of precipitation 50 percent. |
| Lo: 39°F | ||
 | Hi: 45°F | Wednesday: Cloudy with a 50 percent chance of rain. Highs in the mid 40s. |
| Lo: 25°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Gibbous Moon | Civil Twilight: 6:36 AM EST |
Sunrise: 7:06 AM EST |
| Sunset: 4:37 PM EST |
Civil Twilight: 5:07 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 39.3 | 42.5 | 51.9 | 62.6 | 72.5 | 81.1 | 86.0 | 84.1 | 77.2 | 65.9 | 55.0 | 44.4 | 63.5 |
| Mean °F | 31.5 | 34.2 | 42.7 | 52.4 | 62.5 | 71.5 | 76.6 | 75.0 | 67.7 | 55.8 | 45.9 | 36.4 | 54.4 |
| Min °F | 23.7 | 25.8 | 33.4 | 42.1 | 52.4 | 61.8 | 67.3 | 65.8 | 58.1 | 45.6 | 36.9 | 28.4 | 45.1 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.93 | 3.13 | 4.07 | 3.98 | 4.47 | 3.97 | 4.35 | 3.77 | 5.11 | 3.30 | 3.89 | 3.59 | 47.56 |
