Scarborough Weather in December
During December, Scarborough experiences high daytime temperatures of 28°C (82°F) and cooler nights around 26°C (79°F). Expect quite a bit of rainfall. Around 116 mm (4.6 in) is typical.
Rainfall in Scarborough in December
Expect around 20 days of rain based on historical data, with 116 mm (4.6 in) average. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Scarborough in December
Temperatures in Scarborough in December top out at 28°C (82°F) and drop to 26°C (79°F) overnight. 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.Should you favor a climate that's both dry and comfortably warm, January, February, March, April and May typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Trinidad & Tobago, check out our Scarborough's climate page.
Scarborough Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Chance of Rain
65%
Precipitation
116 mm (4.6 in)
Rainy days
20 days
Daily Historical Temperatures
45-year average (1978-2025)
Based on our historical records, temperatures in Scarborough 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 Scarborough in December
Browse day-by-day weather records for Scarborough spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Scarborough historical weather extremes in December
Our historical data for Scarborough spans 2003 to 2025, revealing these weather extremes.
- The hottest December day on record in Scarborough reached 32°C (90°F) (December 22, 2014).
- The coldest December day was on December 26, 2003, with a maximum of 26°C (79°F).
- The coldest night in December in Scarborough was on December 1, 2007, with a minimum of 20°C (68°F).
Best Places in Trinidad & Tobago in December
Find out more about the weather in Trinidad & Tobago and which places have the best travel conditions in this month. See all of Trinidad & Tobago in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Scarborough in December
Warm but pleasant conditions in Scarborough 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. Expect heavy rainfall, so bring good rain protection and waterproof bags.What To Do in Scarborough 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 Trinidad & Tobago, check out our Scarborough's climate page.
See the full Scarborough climate overview or explore weather in Trinidad & Tobago.
