North Myrtle Beach, SC Weather
North Myrtle Beach, SC climate is warm during summer when temperatures tend to be in the 70'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 89.50 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 32.90 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.
The annual average precipitation at North Myrtle Beach is 45.72 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 5.58 Inches.
Weather Data
Current Conditions
|
Fair, 55°F | Humidity: 90% | Dewpoint: 52°F |
| Wind Speed: N 6.9 MPH (6 KT) | Heat Index: 55°F | ||
| Barometer: 30.06 in. | Wind Chill: 53°F |
Weather Forecast
 | Through 6 am: Mostly cloudy. Lows in the upper 40s...Except in the lower 50s at The beaches. North winds 5 to 10 mph. | |
| Lo: 49°F | ||
| Hi: 65°F | Today: Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph. |
| Lo: 50°F | ||
 | Hi: 59°F | Sunday: Cloudy...Rain...Mainly in the afternoon. Highs in the upper 50s. Northeast winds around 10 mph. Chance of rain 80 percent. |
| Lo: 51°F | ||
 | Hi: 60°F | Monday: Mostly cloudy. A chance of rain in the morning. Highs around 60. Chance of rain 40 percent. |
| Lo: 49°F | ||
 | Hi: 70°F | Tuesday: Partly cloudy. Lows in the upper 40s. Highs around 70. |
| Lo: 49°F | ||
| Hi: 70°F | Wednesday: Partly cloudy. Lows in the upper 40s. Highs around 70. |
| Lo: 49°F | ||
| Hi: 70°F | Wednesday: Partly cloudy. Lows in the upper 40s. Highs around 70. |
| Lo: 49°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:25 AM EST |
Sunrise: 6:51 AM EST |
| Sunset: 5:08 PM EST |
Civil Twilight: 5:35 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 55.6 | 58.9 | 66.0 | 73.6 | 80.4 | 86.1 | 89.5 | 88.2 | 83.9 | 75.6 | 67.7 | 58.7 | 73.7 |
| Mean °F | 44.3 | 46.3 | 53.2 | 60.4 | 68.3 | 75.4 | 79.5 | 78.1 | 73.3 | 63.0 | 54.9 | 46.9 | 62.0 |
| Min °F | 32.9 | 33.7 | 40.4 | 47.1 | 56.1 | 64.7 | 69.4 | 67.9 | 62.6 | 50.3 | 42.0 | 35.0 | 50.2 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 3.66 | 3.50 | 3.79 | 2.12 | 2.99 | 3.66 | 5.19 | 5.58 | 5.58 | 3.23 | 2.97 | 3.45 | 45.72 |
