September in Las Vegas, NV: 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 | 96°F |
| Avg daily low | 72°F |
| Rainy days | 2 / mo |
| Avg peak wind | 12.3 mph |
September is the month when Las Vegas tee sheets start to breathe again — and knowing that changes how you should book. Through most of summer, the 6 AM wave fills instantly because it's the only playable window. In September, the average high drops to 96F from August's 103F, and early-morning lows sit around 72F, which means the heat is still real but more manageable. With only 2 precipitation days for the month, rain almost never enters the equation.
The catch is that the transition is gradual. A 96F afternoon is still well above the 60-80F ideal range, so mid-day rounds remain punishing. But the 24F daily swing means a 7 AM start begins in reasonable air. The season-tier badge here stays Hot, and that label is earned — September is not yet the comfortable fall golf that October delivers. Think of it as the month where your booking window widens slightly, not widely.
The slight widening of the usable window in September means 7 AM slots — not just 6 AM — are now viable, so book those if the prime 6 AM times are gone rather than defaulting to afternoon. Weekday morning tee times still fill faster than the data might suggest because locals returning from summer travel flood back to the course; book well in advance to secure anything before 8 AM. See how conditions rate hour by hour on our playability scale.
August averages 103F with 4 precipitation days and a 13.4 mph peak wind, making September's 96F high, 2 rain days, and 12.3 mph wind a meaningful step down — especially that 7-degree drop in daily high, which shifts the last-playable hour later by roughly 30-45 minutes. October then drops another 14F to an 82F average high and 60F low, finally pulling the afternoon squarely into the ideal temperature band and with peak wind easing further to 10.9 mph. September sits between those two realities: less brutal than August, but not yet the comfortable golf that October offers.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Las Vegas, NV for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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The average high is 96F, which keeps afternoons outside the comfortable 60-80F range, so midday rounds are genuinely taxing. Morning tee times starting at 6-7 AM are the standard workaround, and the 72F average low means those early hours are manageable. It's a hot month, but not the hardest — August's 103F average high is a bigger obstacle.
Rain is rarely a factor: September averages just 2 precipitation days, making it one of the two driest months of the year alongside November. Course closures due to weather are uncommon, and most Las Vegas facilities see little to no standing water issues in this month. You can book with confidence that rain won't cancel your round.