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°
0330

Historical Average

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

Weather Averages in Port Antonio

26°
High
24°
Low
28
25
Feels
11
Days of Precip
63mm
Rain
0cm
Snow
31%
Cloud Cover
77%
Humidity
17km/h
Wind Speed