August in Sedona, AZ: shoulder season for golf — playable with smart tee time selection. Best tee times: tee off before 8 AM to beat the heat.
| Average August Weather | |
|---|---|
| Avg daily high | 90°F |
| Avg daily low | 66°F |
| Rainy days | 10 / mo |
| Avg peak wind | 10.9 mph |
Most golfers arrive in Sedona in August expecting dry desert heat and leave surprised by how often afternoon storms roll in. This is tied with July as the wettest month of the year, averaging 10 precipitation days — a direct product of Arizona's monsoon season. Morning tee times can be clear and comfortable with a low around 66°F, but by early afternoon the high reaches 90°F and isolated thunderstorms are a real possibility, not a footnote.
The 24-degree daily swing is the other thing that catches players off guard. That 66°F low means early starters will want a light layer for the first few holes, only to peel it off by the turn. Winds average a modest 10.9 mph peak — actually the 4th-calmest month of the year — so ball flight isn't the problem. Heat and the threat of lightning are the variables that shape an August round here.
Book the earliest available tee time — ideally before 8 AM — to stay ahead of both the 90°F afternoon heat and the monsoon storms that typically build from midday onward. Unlike the shoulder-season logic of sleeping in for mild mornings, August in Sedona rewards those who tee off at first light and plan to be in the clubhouse before noon. See how conditions rate hour by hour on our playability scale.
August and July are nearly identical in precipitation, both sitting at 10 rainy days, but August runs 3°F cooler on the high end (90°F vs. 93°F) and the winds are slightly calmer at 10.9 mph versus July's 11.8 mph. September brings a meaningful improvement: four fewer precipitation days (6 vs. 10) and a cooler average high of 85°F, making it a noticeably more predictable month to play. If your schedule has any flexibility, pushing a trip back four weeks buys you considerably drier and milder conditions.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Sedona, AZ for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Yes — August is tied with July as Sedona's wettest month, averaging 10 precipitation days. This is Arizona's monsoon season, and while mornings are often clear, afternoon thunderstorms are frequent enough that they should factor into your tee-time planning. Booking an early morning round is the standard local strategy.
The average high hits 90°F, which puts most of the afternoon outside the comfortable playing range, but the low drops to 66°F overnight, so early morning rounds are genuinely manageable. The bigger practical concern is the monsoon storm risk rather than the heat alone — most experienced local golfers are off the course before noon for both reasons.