Monthly climate guide

Scarborough weather in December

December in Scarborough is typically hot, with average daytime highs around 28°C (82°F) and night-time lows near 27°C (81°F). The month usually brings about 163 mm of rain (very wet) and is a mix of sun and cloud. Daytime highs are about the same as November and about the same as January.

What stands out in December

It's humid — around 79% — so the heat feels heavier.
December falls in Scarborough's wetter season, when heavy showers are common.
Even after dark it stays around 27°C, so sleeping can feel warm.
Days and nights are close, only about 1°C apart.

Avg high

28°C

82°F

Avg low

27°C

81°F

Rainfall

163 mm

very wet

Humidity

79%

relative

Sky

50%

cloud · a mix of sun and cloud

Live Scarborough forecast Where else to go in December

or share

Scarborough weather by month

Low → high °C Rain (mm)

Show the monthly averages as a table

Average monthly climate in Scarborough
Month	Avg high	Avg low	Rain	Humidity	Cloud cover
January	27°C / 80°F	26°C / 79°F	70 mm	78%	44%
February	27°C / 80°F	26°C / 79°F	44 mm	78%	46%
March	27°C / 80°F	26°C / 79°F	44 mm	78%	51%
April	27°C / 81°F	27°C / 80°F	49 mm	79%	59%
May	28°C / 82°F	27°C / 81°F	94 mm	80%	63%
June	28°C / 82°F	27°C / 81°F	166 mm	82%	66%
July	28°C / 83°F	27°C / 81°F	148 mm	81%	51%
August	29°C / 83°F	28°C / 82°F	170 mm	81%	51%
September	29°C / 84°F	28°C / 83°F	143 mm	80%	52%
October	29°C / 84°F	28°C / 82°F	186 mm	81%	62%
November	28°C / 83°F	28°C / 82°F	199 mm	81%	63%
December	28°C / 82°F	27°C / 81°F	163 mm	79%	50%

What to pack for December

Light, breathable clothing (cotton or linen)
A sun hat and high-SPF sunscreen
A refillable water bottle
A compact umbrella or packable rain jacket
Water-resistant shoes
Quick-dry fabrics — it feels stickier than the temperature suggests

Full season-by-season packing guide →

Is December a good time to visit Scarborough?

Compare the months in the chart above to find your ideal window.

Best time to visit Scarborough →

Other Trinidad and Tobago cities in December

Port of Spain

29° / 24°C · 209 mm

Cite or embed this data

Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.

Citation

Scarborough weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/trinidad-and-tobago/scarborough/december

HTML link

<a href="https://weathercompare.eu/weather/trinidad-and-tobago/scarborough/december">Scarborough weather in December</a> (WeatherCompare)

Embed widget

<iframe src="https://weathercompare.eu/embed/trinidad-and-tobago/scarborough" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Scarborough weather in December"></iframe>
<p style="font-size:12px"><a href="https://weathercompare.eu/weather/trinidad-and-tobago/scarborough/december">Scarborough weather in December</a> – WeatherCompare</p>

Scarborough in December: quick answers

Is December a good time to visit Scarborough?

December is one of the wetter months in Scarborough, with about 163 mm of rain. You can still go: pack a rain jacket and keep plans flexible.

How warm is Scarborough in December?

Average highs are about 28°C (82°F) and average lows about 27°C (81°F), based on 10 years of daily data.

Does it rain a lot in Scarborough in December?

Scarborough typically gets around 163 mm of rain in December — very wet.

Figures are long-term averages for the area around Scarborough (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.