Weather in Port of Spain in March 2026
- March is usually the driest month of the year in Port of Spain
Average weather
Average temperature in Port of Spain in March
The expected average maximum temperature in March is +86°F with a maximum of +88°F and a minimum of +68°F.
The average maximum temperature goes up 9% by the end of the month, compared with the beginning of the month, from +82°F to +84°F.
Is Port of Spain warm or cold in March?
Port of Spain is typically warm in March.
Maximum temperatures go up compared to the previous month from +81°F to +82°F. The minimum temperature also goes up from +73°F to +75°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how March is compared to other months in Port of Spain:
Climate in Port of Spain in March
| February | March | April | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +81°F | +82°F | +82°F | ||||
| Min. temperature | ||||||
| +66°F | +66°F | +66°F | ||||
| Max. temperature | ||||||
| +90°F | +90°F | +93°F | ||||
| Rainfall | ||||||
| 21 mm | 20 mm | 27 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 79% | 78% | 79% | ||||
| Air pressure | ||||||
| 1013 HPa | 1012 HPa | 1012 HPa | ||||
| Sunny days | ||||||
| 3 | 4 | 2 | ||||
| Cloudy days | ||||||
| 8 | 12 | 14 | ||||
| Rainy days | ||||||
| 17 | 15 | 14 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
March weather is still as good as in February. It’s getting warmer as March arrives. The average maximum temperature goes up from +81°F to +82°F during the day. As March arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 21 mm to 20 mm. It feels drier, as humidity decreases from 79% to 78%. The average wind speed doesn’t change much during March, staying around 4 m/s. The good news is there are likely to be more sunny days in March, from 3 to 4.
April brings much the same weather, it remains good.
Wind
The average wind speed is 3 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Port of Spain is gradually increasing during March, going from 3 m/s to 4 m/s over the course of the month.
Rain
How was the weather last March in Port of Spain?
Climate Change Over the Years
The climate in Port of Spain in March has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+80°F) and the highest in 2019 (+87°F). The driest year was 1992 with only 595 mm of rainfall, and the wettest year was 2021 with 1632 mm.
FAQ
Is March a good time to visit Port of Spain?
Can you sunbathe in Port of Spain in March?
Is Port of Spain rainy in March?
Is it sunny in Port of Spain in March?
Monthly weather in Port of Spain
Source of the data
For this page, we’ve looked at the typical weather in Port of Spain, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
