Treasure Beach Weather in December
During December, Treasure Beach experiences high daytime temperatures of 29°C (84°F) and cooler nights around 24°C (75°F). Some rainfall is typical during this period.
Rainfall in Treasure Beach in December
Past climate data indicates that roughly 9 days will see rain, totalling around 28 mm (1.1 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Treasure Beach in December
The perfect temperature in Treasure Beach in December makes it a solid month to visit, with 29°C (84°F) during the day and 24°C (75°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 24°C (75°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Treasure Beach in December
The city usually sees around 217 hours of sunlight, indicating many sunny days — a great month for sightseeing.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April and December typically offer the best circumstances for Treasure Beach.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Treasure Beach's climate page.
Treasure Beach Temperature in December
Min Temperature
24°C (75°F)
Max Temperature
29°C (84°F)
Chance of Rain
30%
Precipitation
28 mm (1.1 in)
Rainy days
9 days
Humidity
78% *
Sunshine
217 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Treasure Beach typically stay consistent throughout December, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 24°C (75°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 Treasure Beach in December
Browse day-by-day weather records for Treasure Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Treasure Beach historical weather extremes in December
Based on 22 years of weather observations (2003-2025), these are the most extreme conditions recorded in Treasure Beach.
- The warmest day in December was on December 3, 2022, with a maximum of 36°C (97°F).
- The coldest December day was on December 15, 2010, with a maximum of 23°C (73°F).
- The coldest night in December in Treasure Beach was on December 26, 2025, with a minimum of 19°C (66°F).
Best Places in Jamaica in December
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Treasure Beach in December
Warm but pleasant conditions in Treasure Beach in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Light rain is possible, so consider bringing a small umbrella or rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Treasure Beach 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 Jamaica, check out our Treasure Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Treasure Beach climate overview or explore weather in Jamaica.
