Port-of-Spain Weather in March
What's the weather like in Port-of-Spain (City of Port of Spain) in March 2025?
The climate in Port-of-Spain during March can be summarized as hot, humid and reasonably dry.
March is in the spring in Port-of-Spain and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a steamy 30°C (87°F), whilst at night 21°C (69°F) is normal.
| Daytime temperature | 30.3°C 86.5°F |
|---|---|
| Nightly temperature | 20.6°C 69.1°F |
| Average temperature | 25.5°C 77.8°F |
| Daily sunshine | 8.2 hrs |
| Avg rainfall | 40 mm 1.6 ins |
| Rainy days | 9 days |
| Sea temperature | 26.6°C 79.9°F |
| Humidity | 77% |
| Windspeed | 11.3kph 7 mph |
On average March is the driest month of the year in Port-of-Spain with around 40mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.2 hours of sunshine per day.
March temperatures in Port-of-Spain
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Port-of-Spain in March 2025.
Other monthly averages
Port-of-Spain weather stats
| Hottest month: | May | 30.8°C 87.4°F |
|---|---|---|
| Driest month: | March | 40mm 1.6ins |
| Sunniest month: | February | 8.4hrs |
| Coldest month: | January | 29.2°C 84.6°F |
| Wettest month: | July | 239mm 9.4ins |
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