Kissimmee Weather in December
Kissimmee in December sees high daytime temperatures of 24°C (75°F) and nighttime lows of 12°C (54°F). Moderate rainfall is typical, with around 43 mm (1.7 in) for the month.
Rainfall in Kissimmee in December
This month experiences about 9 days of rain according to historical data, averaging 43 mm (1.7 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Kissimmee in December
December tends to be one of the perfect months in Kissimmee, with 24°C (75°F) in the afternoon and 12°C (54°F) overnight. December is a notable month of the winter season. Overall, the month follows a fairly predictable daily temperature pattern. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Kissimmee in December
Expect a lot of sunshine this month, with about 210 hours of sun. These sunny conditions add to the overall experience.
Average water temperature in December
With water at 17°C (63°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.If you're inclined towards comfortable temperatures and drier conditions, December is a good time to visit Kissimmee.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kissimmee's climate page.
Kissimmee Temperature in December
Min Temperature
12°C (54°F)
Max Temperature
24°C (75°F)
Water Temperature
17°C (63°F)
Chance of Rain
30%
Precipitation
43 mm (1.7 in)
Rainy days
9 days
Sunshine
210 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Kissimmee typically stay consistent throughout December, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 14°C (57°F).
Average temperatures in December
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in December
Historical weather for Kissimmee in December
Browse day-by-day weather records for Kissimmee spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kissimmee historical weather extremes in December
Based on 14 years of weather observations (2011-2025), these are the most extreme conditions recorded in Kissimmee.
- The hottest December day on record in Kissimmee reached 31°C (88°F) (December 18, 2016).
- Nighttime temperatures dropped to 2°C (36°F) on December 23, 2012, marking the coldest December night on record.
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Kissimmee in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. With water temperatures around 17°C (63°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Kissimmee in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Kissimmee's climate page.
Temperature Rainfall Sunshine Water Temp
See the full Kissimmee climate overview or explore weather in the United States of America.
