December in Louisville, KY: cool / cold season for golf — expect distance loss and stiff muscles. Best tee times: midday when temperatures are warmest.
| Average December Weather | |
|---|---|
| Avg daily high | 49°F |
| Avg daily low | 33°F |
| Rainy days | 14 / mo |
| Avg peak wind | 10.5 mph |
Most golfers expect December in Louisville to be unplayable — but the reality is more nuanced than that. Yes, the average high sits at just 49°F, making it tied for the second-coldest month of the year, and 14 precipitation days mean nearly half the month sees some form of moisture. But rounds do happen, usually in the middle of the day when temps briefly climb into the mid-to-upper 40s and the sun is out.
What actually catches people off guard is the 16°F daily swing between the 33°F morning low and that 49°F high. Tee off at 7 AM and you're playing in near-freezing conditions; wait until noon and it's a different round entirely. Wind averages 10.5 mph at peak — moderate enough that it won't ruin a day, but on a cold, damp afternoon it bites harder than the number suggests. Flexible scheduling and realistic expectations are the real equipment here.
Book mid-day tee times — ideally between 11 AM and 1 PM — to take advantage of the daily temperature peak near 49°F rather than starting in the 30s. With 14 precipitation days spread across the month, check forecasts no more than 48 hours out and keep a backup date ready; December conditions in Louisville can shift quickly within the same week. See how conditions rate hour by hour on our playability scale.
December drops 7°F from November's 56°F average high, and precipitation days jump from 10 to 14 — so the calendar turn from November to December is the sharper cliff of the two transitions. Heading into January, the average high falls another 6°F to 43°F while precipitation days hold flat at 14, meaning December and January are equally wet but December gives you a slightly warmer window to work with. That narrow 6°F edge over January is modest, but on a marginal golf day it can be the difference between a soft fairway and a frozen one.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Louisville, KY for the current playability rating, hourly wind, temperature, and the recommended tee time window.
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Most public and semi-private courses in Louisville stay open in December weather permitting, but hours shorten significantly as daylight drops. With the average high at 49°F and 14 precipitation days on the month, expect frequent cart-path restrictions and occasional temporary closures after heavy rain or frost. Calling ahead the morning of your round is standard practice in December.
Mid-day tee times between 11 AM and 1 PM are your best bet, since the average low of 33°F means early morning rounds often start on or near frost-delay territory. The daily temperature swing of 16°F means conditions improve meaningfully by late morning, giving you a few usable hours before daylight fades. Wind peaks at 10.5 mph, so calmer mid-day windows on clear days can feel relatively comfortable for the season.