Myrtle Beach weather in April
April in Myrtle Beach: nice, rainy — an excellent time to visit.
#4 of 12 months in Myrtle Beach · #265 of 604 destinations to visit in April · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Myrtle Beach climate normals — April
| Daytime high | 22°C / 72°F | 😎 nice |
|---|---|---|
| Nighttime low | 15°C / 58°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 82 mm / 3.2 in | 🌧 rainy |
| Rainy days | 7 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 12°C / 54°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 13 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 51 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Myrtle Beach in April — FAQ
- Is April a good time to visit Myrtle Beach?
- April in Myrtle Beach: nice, rainy — an excellent time to visit. It ranks #4 of 12 months for Myrtle Beach on SeasonMap's comfort score (81/100).
- What is the weather like in Myrtle Beach in April?
- In April, Myrtle Beach averages a daily high of 22.4°C and a low of 14.7°C, with about 81.5 mm of rain over roughly 7.4 rainy days.
- What is the air quality in Myrtle Beach in April?
- Myrtle Beach has a mean US Air Quality Index of about 51 in April.