September in Spokane, WA: peak season for golf — great conditions and a wide playing window. Best tee times: mid-morning through early afternoon.
| Average September Weather | |
|---|---|
| Avg daily high | 76°F |
| Avg daily low | 52°F |
| Rainy days | 6 / mo |
| Avg peak wind | 10 mph |
September sits in a sweet spot for golf in Spokane. Highs average 76°F — tied with June for 3rd-hottest of the year — while lows drop to a crisp 52°F, producing a 24-degree daily swing that means early morning rounds call for an extra layer you'll be peeling off by the back nine. Only 6 precipitation days make it the 3rd-driest month of the year, and peak winds hold at 10 mph, 3rd-calmest on the calendar. The heat that defined July and August has backed off just enough to make a midday round genuinely comfortable rather than a grind.
The fairways are still firm and fast from a dry summer, which typically adds roll and rewards aggressive driving. You're getting August's course conditions without August's 86°F afternoons. That combination — controlled temperatures, minimal rain, light wind — is why this month earns a Peak season badge.
Book midday or early-afternoon tee times — say 11 AM to 2 PM — to take full advantage of the 76°F highs and avoid the 52°F chill that lingers into mid-morning. Demand stays high through the month as locals know September's weather window, so lock in weekend slots at least two weeks out. See how conditions rate hour by hour on our playability scale.
Coming out of August, you lose 10°F off the high and gain 2 precipitation days, a trade most golfers will happily accept since the 86°F afternoons could feel oppressive. Heading into October, the drop is far more dramatic: another 15°F off the high, 3 additional precip days, and lows falling to 39°F — that's the shift from reliable peak-season golf to genuinely shoulder-season conditions. September is clearly the softer landing between a hot summer and a wet, cold fall.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Spokane, WA for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Yes — it's one of the best months on the calendar. The average high of 76°F sits in the ideal comfort range, peak winds hold at just 10 mph, and only 6 days see precipitation, making it the 3rd-driest month of the year. You also benefit from firm, fast fairways carried over from a dry summer.
The average high drops 10°F from August's 86°F down to 76°F in September, which most players find more comfortable for a full 18-hole round. The tradeoff is two additional precipitation days (from 4 to 6), but the overall conditions still firmly support peak-season play.