The climate in Trinidad during May can be summarized as mild and a little damp.
May is in the fall / autumn in Trinidad and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 10°C (49°F) is normal.
| Daytime temperature | 18.9°C 66°F | 
|---|---|
| Nightly temperature | 9.5°C 49.1°F | 
| Average temperature | 14.2°C 57.6°F | 
| Daily sunshine | 5.8 hrs | 
| Avg rainfall | 92 mm 3.6 ins | 
| Rainy days | 8 days | 
| Sea temperature | 17.1°C 62.8°F | 
| Humidity | 78% | 
| Windspeed | 12.6kph 8 mph | 
On average May is the 6th driest month of the year in Trinidad with around 92mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.8 hours of sunshine per day.
				
						
						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 Trinidad in May 2025.
| Hottest month: | January | 29.4°C 84.9°F | 
|---|---|---|
| Driest month: | April | 78mm 3.1ins | 
| Sunniest month: | January | 9.8hrs | 
| Coldest month: | July | 15.2°C 59.4°F | 
| Wettest month: | February | 120mm 4.7ins |