Port of Spain weather in April
April in Port of Spain: sweltering, dry, with clean air — fine if you can take sticky heat.
Updated September 2026 · climate normals from ERA5 reanalysis
#4 of 12 months in Port of Spain · #940 of 1413 destinations to visit in April · comfort 74/100 (tier B)
- Days
- 30°C
- Nights
- 25°C
- Wet days
- 6
- Sun
- 11.2 h
- Humidity
- 75%
- Daylight
- 12 h

Traveller notes on Port of Spain in April
Notes from nearby Tobago (102 km away)
Port of Spain doesn't have its own notes for April yet — these are about Tobago, close enough to share the season.
April is the peak of Tobago's dry season - December to May, with April usually the driest of them - and the forum's caution is the standing tropical one: this is a rainforest island and rain can arrive at any time. The sea is the other variable, described as hit or miss at this time of year, though it generally calms down after Christmas. On crowds, March is the month regulars name for missing the masses, and the date to check against is the Tobago Jazz Festival in the last week of April, which takes the accommodation with it. Our row shows the trade wind at 30 kph. The record: 31.1C days that feel like 34C, 24.4C nights, 8.7 precipitation days carrying 34mm and a 27.2C sea.
Other months in Port of Spain
Detailed July-specific trip reports for Port of Spain are relatively thin on the forum, with more discussion focused on rainy-season logistics generally than granular July detail. Posters discussing the broader Trinidad and Tobago rainy season, which runs roughly June through December, describe frequent, often heavy but typically short-lived downpours rather than sustained all-day rain, consistent with the wet-season pattern across this part of the southern Caribbean. Given the limited destination-specific detail for this exact month, this note leans on that broader seasonal cue: July sits within the wetter half of the year for Port of Spain, with hot, humid conditions and a real, near-daily chance of rain that visitors should plan flexible outdoor time around.
Forum coverage of Port of Spain's January weather specifically is thin, with one poster's thread title itself suggesting rain is a real enough possibility to plan a visit around potentially rainy days. Given the limited detailed trip reports available, the broader Caribbean January pattern - the drier, cooler half of the year across most of the region - is the most useful general guide, though Trinidad's position further south and closer to the South American coast means its climate runs a bit more humid and rain-prone year-round than islands further north in the Caribbean chain. Posters generally recommend having backup indoor plans in case a January day in Port of Spain does turn rainy.
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Port of Spain climate normals — April
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Port of Spain in April
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonan ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Port of Spain's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherPort of Spain's weather doesn't swing hard through the year — comfort stays fairly steady in every month.
What's on in Port of Spain in April
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Dry season
1 Jan – 31 May · usuallyThe northern range dries out and the tracks up to Maracas and the waterfalls are walkable. It is also when the bush fires get going on the hillsides above the city and the afternoons turn hazy.
- Nature
Leatherback nesting
1 Mar – 31 Aug · usuallyTurtle nestingTrinidad has one of the densest leatherback rookeries anywhere, on the north-coast beaches at Grande Riviere and Matura. Both are a long drive from the capital and both need a permit and a guide after dark. Source ↗
Nearby, and something's on
Within 300 km of Port of Spain — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Port of Spain?
Port of Spain in April — FAQ
- Is April a good time to visit Port of Spain?
- April in Port of Spain: sweltering, dry, with clean air — fine if you can take sticky heat. It ranks #4 of 12 months for Port of Spain on SeasonMap's comfort score (74/100).
- What is the weather like in Port of Spain in April?
- In April, Port of Spain averages a daily high of 30.4°C and a low of 24.7°C, with about 23.3 mm of rain over roughly 5.5 rainy days.
- What is the air quality in Port of Spain in April?
- Port of Spain has a mean US Air Quality Index of about 50 in April.
Within 300 km: Tobago's Leatherback nesting around 1 Mar – 31 Aug.