Climate of Trelawny, Jamaica
Area-weighted average across Trelawny. For where people actually live and travel, see the cities below.
Trelawny, a subdivision of Jamaica, has a tropical climate on average. Area-weighted monthly temperatures across the whole territory range from 22.4°C / 72.3°F in January to 25.2°C / 77.4°F in August, with rainfall from 76 mm / 3 in to 258 mm / 10.2 in depending on the season (1753 mm / 69 in total across the year). See the city listed below for point-value climate at specific locations — these often differ from the area-weighted average, especially in geographically diverse subdivisions.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 22.4°C72.3°F | 98 mm3.9″ | Tropical |
| February | 22.4°C72.3°F | 76 mm3″ | — |
| March | 22.9°C73.2°F | 83 mm3.3″ | Tropical |
| April | 23.7°C74.7°F | 130 mm5.1″ | Tropical |
| May | 24.4°C75.9°F | 205 mm8.1″ | Tropical |
| June | 24.8°C76.6°F | 171 mm6.7″ | Tropical |
| July | 25°C77°F | 118 mm4.6″ | Tropical |
| August | 25.2°C77.4°F | 154 mm6.1″ | Tropical |
| September | 25°C77°F | 195 mm7.7″ | Tropical |
| October | 24.5°C76.1°F | 258 mm10.2″ | Tropical |
| November | 23.9°C75°F | 155 mm6.1″ | Tropical |
| December | 22.9°C73.2°F | 110 mm4.3″ | Tropical |
Frequently asked questions
What is the best time to visit Trelawny?
Trelawny, Jamaica does not have a clear sunny-and-dry window by our cutoffs. The warmest month is August at 25.2°C / 77.4°F, and the driest is February at 76 mm / 3 in — likely your best travel window. For city-level detail, see the cities section below.
What is the climate of Trelawny?
Trelawny, Jamaica has area-weighted monthly average temperatures ranging from 22.4°C / 72.3°F in January to 25.2°C / 77.4°F in August. Annual rainfall averages about 1753 mm / 69 in, with the wettest month being October (258 mm / 10.2 in) and the driest February (76 mm / 3 in). Because this is an area average across the whole subdivision, local city values can differ substantially.
What is the hottest month in Trelawny?
The hottest month in Trelawny is August, with an area-wide average temperature of 25.2°C / 77.4°F.
What is the coldest month in Trelawny?
The coldest month in Trelawny is January, with an area-wide average temperature of 22.4°C / 72.3°F.
When does it rain most in Trelawny?
The wettest month in Trelawny is October, averaging about 258 mm / 10.2 in of rainfall. The driest is February with about 76 mm / 3 in.