Sedona weather in August
August in Sedona: hot, dry, with clean air — a good time to visit.
#11 of 12 months in Sedona · #445 of 604 destinations to visit in August · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Sedona climate normals — August
| Daytime high | 33°C / 91°F | 🥵 hot |
|---|---|---|
| Nighttime low | 19°C / 67°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 29 mm / 1.1 in | ☀️ dry |
| Rainy days | 7 days | |
| Humidity | 55% | 🍃 comfortable |
| Dew point | 14°C / 57°F | |
| Sunshine | 11.9 h/day | |
| Daylight | 13.4 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Sedona in August — FAQ
- Is August a good time to visit Sedona?
- August in Sedona: hot, dry, with clean air — a good time to visit. It ranks #11 of 12 months for Sedona on SeasonMap's comfort score (67/100).
- What is the weather like in Sedona in August?
- In August, Sedona averages a daily high of 32.6°C and a low of 19.3°C, with about 28.6 mm of rain over roughly 6.8 rainy days.
- What is the air quality in Sedona in August?
- Sedona has a mean US Air Quality Index of about 39 in August.