Things to do in Sedona in August
Updated November 3, 2026 · facts checked against the sources below
Avg high94°F
Avg low63°F
Rain1.89 in
August stays hot, with highs around 94°F, and the monsoon continues. Afternoon storms can be dramatic to watch from a safe spot. Plan water activities and tours for the morning.
Photo: mbaylor, CC BY 2.0, via Wikimedia Commons
August at a glance
Average high 94°F · average low 63°F · average rainfall 1.89 in (1991–2020 normals).
Best things to do in August
Questions people ask
What is the weather like in Sedona in August?
Based on 1991–2020 normals, Sedona averages a high of 94°F and a low of 63°F in August, with about 1.89 inches of rain.
Sources
- US Climate Data: Sedona normals (1991–2020)
- Visit Sedona: events calendar
- National Weather Service Flagstaff: monsoon
- Arizona State Parks: Slide Rock
- Forest Service: Crescent Moon Picnic Site
- Verde Canyon Railroad (official)
- City of Sedona: Dark Sky Community news release (2014)
- DarkSky International: Sedona
Facts last checked November 3, 2026. Prices, hours and rules change, so confirm with the official source before you go.