December in Port St. Lucie, FL: shoulder season for golf — playable with smart tee time selection. Best tee times: mid-morning through early afternoon.
| Average December Weather | |
|---|---|
| Avg daily high | 75°F |
| Avg daily low | 59°F |
| Rainy days | 13 / mo |
| Avg peak wind | 11.2 mph |
December sits in a sweet spot between the rainy shoulder months on either side of it. Coming out of November, you drop three precipitation days and shed 1.1 mph of peak wind — the course dries out noticeably and mornings feel genuinely calm. The 75°F average high lands squarely in the ideal range, though the 59°F low means early tee times in the first two weeks can feel cooler than the scorecard suggests. At 16°F of daily swing, layering matters.
As the third-driest month of the year and the fifth-calmest, December earns its shoulder-season badge honestly. It's not peak comfort — that's further into late spring — but the combination of reduced rain and manageable wind makes it one of the more reliable months to get 18 in without a weather delay. Afternoon rounds warm into the mid-70s and winds stay well below the 15 mph moderate threshold most days.
With a 59°F average low, early-morning tee times before 8 AM can feel cool enough to affect grip and swing looseness — booking a 9–10 AM slot lets the temperature climb a few degrees before you reach the first tee. December's relatively dry record (13 precip days) means afternoon rain holds are less frequent than in November, so late-morning rounds carry lower weather-delay risk than they did the month before. See how conditions rate hour by hour on our playability scale.
December represents a clear step down in rain from November, losing three precipitation days (16 to 13) and 1.1 mph of peak wind (12.3 to 11.2 mph), making it the better playing month of the two. Moving into January, the change is subtle — one fewer rain day and a negligible 0.2 mph uptick in wind — but the average high slips one degree to 74°F and the low drops to 57°F, meaning December is marginally warmer. If you're choosing between the three, December and January are closer to each other than either is to November.
Climate normals show the long-term picture, but day-to-day weather varies. Check today's live golf weather score for Port St. Lucie, FL for the current playability rating, hourly wind, temperature, and the recommended tee time window.
← November in Port St. Lucie, FL • January in Port St. Lucie, FL →
December is one of the more reliable months on the Treasure Coast, ranking as the third-driest of the year at 13 precipitation days and fifth-calmest for wind at 11.2 mph peak. The 75°F average high sits in the comfortable playing range, though the 59°F low means morning rounds start on the cool side. Overall it's a solid choice, particularly for afternoon tee times.
The average low reaches 59°F, which is cool enough to warrant a light layer for early tee times but not so cold that it significantly affects course conditions. By midday the average high climbs to 75°F, so most rounds that start after 9 AM will feel comfortable within the first few holes. The daily temperature swing of 16°F is the main thing to plan around, not extreme cold.