Black River Weather in December
December is one of the perfect months to visit Black River, with daytime temperatures of 29°C (84°F) and lows of 23°C (73°F) at night. Some rainfall is typical for this time of year.
Rainfall in Black River in December
Looking at the last 30 years, the data shows about 9 days with rain, averaging 27 mm (1.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Black River in December
December tends to be one of the perfect months in Black River, with 29°C (84°F) in the afternoon and 23°C (73°F) overnight. This kind of day-to-night contrast is typical for this time of year. With lows around 23°C (73°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Black River in December
There are approximately 217 hours of sunshine this month, resulting in mostly clear days.If you're a fan of comfortable temperatures and drier conditions, December is a great time to visit.
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 Black River's climate page.
Black River Temperature in December
Min Temperature
23°C (73°F)
Max Temperature
29°C (84°F)
Chance of Rain
30%
Precipitation
27 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 Black River 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 Black River in December
Browse day-by-day weather records for Black River spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Black River historical weather extremes in December
Our historical data for Black River spans 2003 to 2025, revealing these weather extremes.
- Black River recorded its highest December temperature of 36°C (97°F) on December 3, 2022.
- On December 15, 2010, Black River saw its coldest December day with temperatures maxing out at 23°C (73°F).
- Nighttime temperatures dropped to 20°C (68°F) on December 15, 2010, marking the coldest December night on record.
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
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tolerable
unpleasant
poor
What to Wear in Black River in December
Warm but pleasant conditions in Black River 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Black River 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 Black River's climate page.
Temperature Rainfall Sunshine Humidity
See the full Black River climate overview or explore weather in Jamaica.
