Best year time to visit Port Antonio

General weather information about Port Antonio

Average annual temperature is 27.0 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: 20.3 °C

Number of sunny days: 21 days

Number of rainy days: 344 days

* Weather data for Port Antonio Jamaica is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	28.4	28.7	28.9	31.3	32.4	33.5	32.3	33.6	33.1	32.7	31.5	30.7
Average daytime temperature (°C)	27.2	27.2	27.8	28.8	30.4	31.0	31.3	31.8	31.9	31.0	29.9	28.6
Average temperature (°C)	24.8	24.8	24.9	25.8	27.4	28.2	28.7	29.0	28.9	28.0	27.1	25.8
Average night temperature (°C)	22.3	22.3	22.4	23.0	24.8	25.9	26.3	26.4	26.1	25.5	24.3	23.2
Absolute minimum temperature (°C)	20.3	21.1	20.5	21.6	23.1	23.9	23.6	24.4	23.6	22.9	22.8	21.1

The largest precipitation sum in Port Antonio is at

October — 175(mm)

November — 254(mm)

December — 308(mm)

When is the best time to visit Port Antonio?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Port Antonio.

What is the weather like in Port Antonio?

See average temperature, rainfall and daylight hours for Port Antonio by month in the table above.

How many sunny days does Port Antonio have?

The monthly weather statistics above show sunshine and rainfall patterns for Port Antonio throughout the year.