Rockley Weather in December
December in Rockley brings high temperatures, with daytime highs of 28°C (82°F) and nights around 26°C (79°F). Quite a bit of rainfall is expected, around 63 mm (2.5 in), so pack an umbrella.
Rainfall in Rockley in December
Climate statistics over the past 30 years suggest around 15 days of rain, with 63 mm (2.5 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.
Temperature in Rockley in December
Rockley in December is worth a visit. The temperature is excellent, with 28°C (82°F) during the day and 26°C (79°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Sunshine in Rockley in December
Enjoy a sunny month with about 252 hours of sunshine, the clear skies make Rockley even more beautiful.
Wind Speed in Rockley in December
Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.
Average water temperature in December
At 27°C (81°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May and December typically offer the best circumstances for Rockley.
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 Rockley's climate page.
Rockley Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
27°C (81°F) *
Chance of Rain
48%
Precipitation
63 mm (2.5 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 Rockley 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 Rockley in December
Browse day-by-day weather records for Rockley spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rockley historical weather extremes in December
Based on 20 years of weather observations in Rockley between 2005 and 2025, these are the recorded extremes.
- The warmest day in December was on December 1, 2019, with a maximum of 32°C (90°F).
- The coldest December day was on December 3, 2020, with a maximum of 26°C (79°F).
- The lowest overnight temperature recorded in December was 19°C (66°F) (December 11, 2022).
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 →
perfect weather
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tolerable
unpleasant
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What to Wear in Rockley in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. With water temperatures around 27°C (81°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Rockley 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 Rockley's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Rockley climate overview or explore weather in Barbados.
