July in Flagstaff, AZ: variable for golf — mixed conditions — check the live score. Best tee times: morning before noon for the most comfortable round.
| Average July Weather | |
|---|---|
| Avg daily high | 84°F |
| Avg daily low | 61°F |
| Rainy days | 15 / mo |
| Avg peak wind | 11.5 mph |
July in Flagstaff is defined by one thing: the monsoon. Afternoon thunderstorms roll in with striking regularity — 15 precipitation days make this the second-wettest month of the year — and they rewrite your entire tee-time calculus. The good news is that temperatures are genuinely comfortable, with highs reaching only 84°F and lows holding at 61°F. That 23°F daily swing means mornings are crisp and pleasant at elevation.
The pattern is predictable enough to work with. Storms typically build after midday, so early tee times are your best defense. Wind is actually quieter than June, averaging 11.5 mph at peak — third-calmest of the year. The challenge is not heat or wind; it's finishing your round before the sky turns dark and the lightning arrives.
Book the earliest available tee time — ideally before 8 AM — to clear the back nine before afternoon convection builds. With 15 rain days spread across the month, a same-week booking often makes more sense than reserving weeks out, since conditions can shift day to day. See how conditions rate hour by hour on our playability scale.
July brings a dramatic shift from June, adding 10 more precipitation days while temperatures climb 4°F to a high of 84°F — the warmest month Flagstaff sees all year. Winds ease slightly, dropping 2.4 mph from June's 13.9 mph peak, which is one of the few improvements. August is wetter still at 17 precip days, so July sits in the middle of monsoon season with no dry reprieve on either side.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Flagstaff, AZ for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Yes, meaningfully. With 15 precipitation days in July, courses can face weather holds multiple times throughout the month during the peak monsoon window, typically mid-afternoon. Teeing off by 7–8 AM gives you the best chance of completing a full round without interruption.
At 84°F average high, July is Flagstaff's warmest month, but the elevation keeps it far cooler than Phoenix or Scottsdale. Mornings start around 61°F, making them comfortable by most standards. Heat is rarely the reason a round gets cut short in July — lightning is.