Temperature
Hot by day, warm at night.
85°Ftypical December high
Typical range
December climate
December in Port of Spain
Trinidad · Caribbean
Hot days and some sun. Humid air is the main drawback.
Some tradeoffs
Late
Daytime high
85°F
Lows around 74°F
Rain
Rain most days
Sun
10.5 h/day
Air feel
Very humid
When to visit
Month-by-month fit
Best
Precipitation
It rains on most days, but usually in brief, on-and-off spells. About 21 wet days this month.
68%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
10.7 hDecember sunshine
Heat & humidity by month
Very humid air is a major factor this month.
88%December Heat feel
Easy airWarm airHot airHumid airVery humid air
Hourly temperature pattern
In December, afternoons feel about 88° and nights feel near 79°.
WarmHotNight hours
Clear sky
Partly cloudy skies this month.
42%December Clear sky
Clear skyCloud
Wind pattern
Calm winds are typical in December.
7 mphDecember Light breeze
More detailIncludes daypart comfort
Typical December day
December late afternoons are around 82°F, easing to about 77°F in early evening.
Avg temp Typical range
Morning81°F
Feels 86°F
Rain38%
Cloud60%
Humid airVery high
Sun intensityModerate
Midday84°F
Feels 89°F
Rain54%
Cloud71%
Humid airVery high
Sun intensityStrong
Late afternoon82°F
Feels 87°F
Rain58%
Cloud66%
Humid airVery high
Sun intensityModerate
Early evening77°F
Feels 83°F
Rain12%
Cloud53%
Humid airVery high
Sun intensityMinimal
Best windowData tableView month-by-month numbers
View month-by-month numbers
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 85 | 73 | 2.2 | 15 | 11.0 | 80 |
| Feb | 85 | 73 | 1.4 | 11 | 11.0 | 76 |
| Mar | 87 | 74 | 1.5 | 11 | 11.4 | 74 |
| Apr | 88 | 75 | 2.2 | 11 | 11.7 | 74 |
| May | 88 | 76 | 3.3 | 16 | 11.4 | 77 |
| Jun | 86 | 75 | 6.1 | 23 | 10.8 | 83 |
| Jul | 86 | 75 | 6.6 | 27 | 11.0 | 84 |
| Aug | 87 | 75 | 7.1 | 27 | 11.1 | 85 |
| Sep | 88 | 76 | 5.5 | 23 | 11.1 | 84 |
| Oct | 87 | 76 | 7.0 | 25 | 10.6 | 85 |
| Nov | 86 | 75 | 7.3 | 26 | 10.5 | 86 |
| Dec | 85 | 74 | 4.5 | 21 | 10.7 | 84 |
Similar climates
Similar
Similar travel styleKingstonJamaicaSimilar travel styleFort-de-FranceMartiniqueSimilar travel stylePointe-à-PitreGuadeloupeSimilar travel styleGrenadaGrenada
Want a side-by-side climate view? Compare Port of Spain with Kingston.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology