Hot Springs National Park weather in August
August in Hot Springs National Park: sweltering, a little rain — a fair time to visit.
#11 of 12 months in Hot Springs National Park · #502 of 604 destinations to visit in August · comfort 58/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Hot Springs National Park climate normals — August
| Daytime high | 33°C / 91°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 23°C / 74°F | |
| Feels like (high) | 37°C / 99°F | |
| Rainfall | 76 mm / 3 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 65% | 💧 humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 13.4 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 59 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Hot Springs National Park?
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Hot Springs National Park in August — FAQ
- Is August a good time to visit Hot Springs National Park?
- August in Hot Springs National Park: sweltering, a little rain — a fair time to visit. It ranks #11 of 12 months for Hot Springs National Park on SeasonMap's comfort score (58/100).
- What is the weather like in Hot Springs National Park in August?
- In August, Hot Springs National Park averages a daily high of 32.8°C and a low of 23.1°C, with about 75.5 mm of rain over roughly 8.4 rainy days.
- What is the air quality in Hot Springs National Park in August?
- Hot Springs National Park has a mean US Air Quality Index of about 59 in August.