Portmore Climate: Weather by Month and Best Time to Visit
Best months for Portmore: January, February, March, December.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 27°C | 22°C | 17 mm | 4 | – | – | 8.5 |
| February | 27°C | 21°C | 17 mm | 5 | – | – | 8.4 |
| March | 27°C | 22°C | 31 mm | 6 | – | – | 8.2 |
| April | 28°C | 23°C | 48 mm | 9 | – | – | 7.8 |
| May | 28°C | 23°C | 119 mm | 15 | – | – | 6.8 |
| June | 29°C | 24°C | 68 mm | 11 | – | – | 7.6 |
| July | 30°C | 24°C | 52 mm | 10 | – | – | 7.5 |
| August | 30°C | 25°C | 86 mm | 14 | – | – | 6.8 |
| September | 29°C | 24°C | 138 mm | 19 | – | – | 6.2 |
| October | 29°C | 24°C | 140 mm | 21 | – | – | 6.1 |
| November | 28°C | 23°C | 67 mm | 12 | – | – | 7.5 |
| December | 27°C | 22°C | 30 mm | 6 | – | – | 8.2 |