Saint James Weather in December
In Saint James, December brings high daytime temperatures around 28°C (82°F), with nights cooling to 26°C (79°F). Expect quite a bit of rainfall this month.
Rainfall in Saint James in December
On average, there are about 15 days with rain during this month, averaging 62 mm (2.4 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Saint James in December
December is one of the better months to visit Saint James. Expect 28°C (82°F) during the day and 26°C (79°F) at night. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. At 26°C (79°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Saint James in December
Enjoy a sunny month with about 252 hours of sunshine, the clear skies make Saint James even more beautiful.
Wind Speed in Saint James in December
In December, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.
Average water temperature in December
The water temperature is 27°C (81°F), which most people find very comfortable. A good month for swimming and water sports.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Barbados, check out our Saint James's climate page.
Saint James Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
49%
Precipitation
62 mm (2.4 in)
Rainy days
15 days
Humidity
77% *
Windspeed
4 m/s (8 knots) *
Sunshine
252 hours *
Percentage Sunshine
*
Daily Historical Temperatures
48-year average (1976-2025)
Based on our historical records, temperatures in Saint James typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 24°C (75°F).
Average temperatures in December
Historical weather for Saint James in December
Browse day-by-day weather records for Saint James spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint James historical weather extremes in December
Based on 20 years of weather observations (2005-2025), these are the most extreme conditions recorded in Saint James.
- Saint James recorded its highest December temperature of 34°C (93°F) on December 7, 2020.
- On December 3, 2020, Saint James saw its coldest December day with temperatures maxing out at 26°C (79°F).
- The coldest night in December in Saint James was on December 24, 2022, with a minimum of 19°C (66°F).
Best Places in Barbados in December
Find out more about the weather in Barbados and which places have the best travel conditions in this month. See all of Barbados in December →
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What to Wear in Saint James in December
Warm but pleasant conditions in Saint James 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. Wet weather is likely, so pack waterproof gear for multiple rainy days. Expect water temperatures of around 27°C (81°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Saint James 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 Barbados, check out our Saint James's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Saint James climate overview or explore weather in Barbados.
