September in Yuma, AZ: hot season for golf — play early; afternoons are oppressive. Best tee times: tee off before 8 AM to beat the heat.
| Average September Weather | |
|---|---|
| Avg daily high | 104°F |
| Avg daily low | 77°F |
| Rainy days | 2 / mo |
| Avg peak wind | 10 mph |
September in Yuma sits squarely in the hot season, and that shapes who actually shows up on the course. Local regulars who've adapted to desert summers are the ones most likely to tee off at first light — the low of 77°F means even the coolest part of the day is warm, and the high of 104°F makes midday genuinely punishing. The 27-degree daily swing doesn't deliver relief the way it might somewhere at elevation; it just means the back nine gets harder as the sun climbs.
A traveling golfer visiting golf in Yuma in September needs a specific plan: early tee times, full sun protection, and realistic expectations about conditions after 10 AM. On the upside, September carries the calmest winds of the year at 10 mph peak, and only 2 rain days, so interrupted rounds are rare. If you can handle the heat strategically, the courses are uncrowded and accessible — but this month rewards the heat-tolerant, not the casual visitor chasing a comfortable round.
Book the earliest available tee time — ideally at 6 AM — since the low of 77°F at dawn is the most playable temperature you'll see all day and the high of 104°F arrives quickly. Unlike months with afternoon wind relief, September's calm 10 mph peak means there's no breeze bonus waiting later in the day to offset the heat. See how conditions rate hour by hour on our playability scale.
September is a meaningful step down from August's brutal 109°F average high, dropping 5°F to 104°F with one fewer rain day, so conditions are marginally more manageable — though still firmly in hot-season territory. The real improvement comes looking ahead: October brings an 11°F drop in the average high to 93°F and one fewer rain day, making it the more approachable month for most visiting golfers. Wind is nearly flat across all three months: 10.9 mph in August, 10 mph in September, and 10.2 mph in October.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Yuma, AZ for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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For most traveling golfers, yes — at least outside of early morning. The average high reaches 104°F, and the low of 77°F means there's no truly cool window, just a less extreme one at dawn. Locals who know the courses and pace themselves appropriately can manage it, but visitors without heat acclimatization should plan a very early start or wait for October.
Rarely — September averages just 2 precipitation days, which makes it tied with March and December for the second-wettest month of the year but still very dry in absolute terms. Most rounds won't see any rain at all, and when monsoon cells do pass through they tend to be brief. The bigger disruption risk is heat, not weather.