Myrtle Beach weather in June
June in Myrtle Beach: hot, rainy, with very humid — one of the best months to visit.
#2 of 12 months in Myrtle Beach · #253 of 604 destinations to visit in June · comfort 84/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Myrtle Beach climate normals — June
| Daytime high | 28°C / 83°F | 🥵 hot |
|---|---|---|
| Nighttime low | 22°C / 72°F | |
| Feels like (high) | 32°C / 90°F | |
| Rainfall | 146 mm / 5.8 in | 🌧 rainy |
| Rainy days | 15 days | |
| Humidity | 75% | 💦 very humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 11.1 h/day | |
| Daylight | 14.4 h | |
| Wind | 17 km/h / 11 mph | |
| Air quality (US AQI) | 63 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Myrtle Beach in June — FAQ
- Is June a good time to visit Myrtle Beach?
- June in Myrtle Beach: hot, rainy, with very humid — one of the best months to visit. It ranks #2 of 12 months for Myrtle Beach on SeasonMap's comfort score (84/100).
- What is the weather like in Myrtle Beach in June?
- In June, Myrtle Beach averages a daily high of 28.2°C and a low of 22.3°C, with about 146.4 mm of rain over roughly 15.2 rainy days.
- What is the air quality in Myrtle Beach in June?
- Myrtle Beach has a mean US Air Quality Index of about 63 in June.