Port Antonio
Jamaica

Climate in Port Antonio

Located on the northeast coast of Jamaica, Port Antonio’s climate is characterized by constant rainfall, and hot days. The average air temperature rarely changes month over month, floating between 24°C and 28°C year round.

Precipitation is regular in Port Antonio with every month seeing at least 100mm of rainfall. Precipitation totals peak in June, October and November (each seeing over 300mm), and dip to their lowest in February and March (120mm each).

Water temperatures around the city’s top tourist spot, the Blue Lagoon, are very warm year round ranging from 26°C to 29°C.

Average Temperatures and Precipitation in Port Antonio

24°27°30°33°
0322

Historical Average

High °C
Feels
Low °C
Feels
Rain (mm)
Snow (cm)

Weather Averages in Port Antonio

27°
High
25°
Low
31
28
Feels
20
Days of Precip
223mm
Rain
0cm
Snow
48%
Cloud Cover
79%
Humidity
16km/h
Wind Speed