Click on a day for an hourly weather forecast
The weather in Piarco in May is very hot. The average temperatures are between 26°C and 30°C, drinking water regularly is advisable.
You can expect about 3 to 8 days of rain in Piarco during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Piarco in May 2025.
If you’re planning to visit Piarco in the near future, we highly recommend that you review the 14 day weather forecast for Piarco before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 28° / 24° | 3 | 29 | 0 | 62 mm | Perfect | Piarco in January |
| February | 29° / 25° | 2 | 26 | 0 | 54 mm | Good | Piarco in February |
| March | 29° / 25° | 2 | 29 | 0 | 51 mm | Good | Piarco in March |
| April | 29° / 25° | 2 | 28 | 0 | 45 mm | Good | Piarco in April |
| May | 30° / 26° | 4 | 27 | 0 | 68 mm | Good | Piarco in May |
| June | 29° / 26° | 8 | 22 | 0 | 146 mm | Ok | Piarco in June |
| July | 29° / 26° | 12 | 19 | 0 | 207 mm | Ok | Piarco in July |
| August | 30° / 26° | 12 | 19 | 0 | 214 mm | Ok | Piarco in August |
| September | 31° / 27° | 9 | 21 | 0 | 160 mm | Ok | Piarco in September |
| October | 30° / 26° | 10 | 21 | 0 | 174 mm | Ok | Piarco in October |
| November | 30° / 26° | 8 | 22 | 0 | 142 mm | Ok | Piarco in November |
| December | 29° / 25° | 6 | 25 | 0 | 126 mm | Good | Piarco in December |