Awendaw, SC Weather
Awendaw, SC 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 91.00 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 36.00 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 moderate during winter with an average difference of 22 degrees Fahrenheit.
The annual average precipitation at Awendaw is 53.48 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 6.52 Inches.
Weather Data
Current Conditions
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Overcast, 42°F | Humidity: 47% | Dewpoint: 23°F |
| Wind Speed: NE 6 MPH | Heat Index: 42°F | ||
| Barometer: 30.53 in. | Wind Chill: 38°F |
Weather Forecast
| Hi: 59°F | Today: Mostly cloudy this morning...Then clearing. Highs in the upper 50s. East winds around 5 mph. | |
| Lo: 35°F | ||
| Hi: 65°F | Monday: Partly cloudy in the morning...Then becoming mostly cloudy. Highs in the mid 60s. East winds around 5 mph...Becoming south in the afternoon. | |
| Lo: 50°F | ||
| Hi: 59°F | Tuesday: Partly cloudy in the morning...Then clearing. Highs in the upper 50s. West winds 10 to 15 mph. | |
| Lo: 35°F | ||
| Hi: 59°F | Wednesday: Sunny. Highs in the upper 50s. | |
| Lo: 35°F | ||
| Hi: 60°F | Thanksgiving day: Sunny. Highs around 60. | |
| Lo: 39°F | ||
| Hi: 61°F | Friday: Partly cloudy. Highs in the lower 60s. | |
| Lo: 49°F |
Moon, Sunrise and Sunset
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Moon Phase: Waning Crescent Moon | Civil Twilight: 6:29 AM EST |
Sunrise: 6:56 AM EST |
| Sunset: 5:13 PM EST |
Civil Twilight: 5:39 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 57.6 | 60.6 | 67.4 | 74.7 | 81.9 | 87.7 | 91.0 | 89.4 | 84.5 | 76.8 | 68.9 | 60.6 | 75.1 |
| Mean °F | 46.8 | 49.1 | 55.8 | 63.0 | 71.2 | 77.9 | 81.5 | 80.0 | 75.1 | 65.7 | 57.2 | 49.6 | 64.4 |
| Min °F | 36.0 | 37.6 | 44.2 | 51.2 | 60.5 | 68.0 | 72.0 | 70.6 | 65.6 | 54.5 | 45.5 | 38.5 | 53.7 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 4.51 | 3.36 | 4.42 | 3.12 | 3.28 | 5.63 | 6.21 | 6.52 | 6.09 | 3.88 | 3.05 | 3.41 | 53.48 |

