Port Antonio

Current Weather

28°83°

Partly Cloudy

Feels Like: 29°84°

Min: 27°81°

Max: 30°87°

The next few hours will be partly cloudy, with tomorrow reaching 29°C and dropping to 26°C. The coming days will be light rain throughout the day.

Hourly Forecast
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12%
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Air Quality
26
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

06:02

Sunrise

17:41

Sunset

11 hours 38 minutes of sunlight today
Moon

06:43

Moonrise

18:20

Moonset

Daily Forecast

Today

27°81°
30°87°

Monday

26°79°
29°84°

Tuesday

26°78°
29°84°

Wednesday

26°78°
28°82°

Thursday

26°79°
29°85°

Friday

27°81°
30°86°

Saturday

26°79°
29°84°

Sunday

27°80°
29°85°

Monday

27°80°
30°86°

Tuesday

26°80°
29°83°
UV Index
No protection needed
0Low
LowExtreme
Humidity
78%Humid
LowHigh
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Weather in Port Antonio tomorrow, October 12, 2026

Expect unsettled, showery conditions in Port Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 80% around 00:00. Cloud cover is also at its densest near 01:00 at roughly 67%.Expect unsettled, showery conditions in Port Antonio on October 12, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. Morning plans should assume damp conditions, as rain chances climb toward 80% around 00:00. Cloud cover is also at its densest near 01:00 at roughly 67%.

The temperature range runs from about 26°C up to 29°C. Expect humidity between 72% and 85%, most humid near 01:00. Winds stay light, near 24 km/h by 16:00, so the day feels still more than breezy.The temperature range runs from about 79°F up to 84°F. Expect humidity between 72% and 85%, most humid near 01:00. Wind is a factor, climbing to about 15 mph around 16:00.

The second half of the day still looks unsettled, with rain probability around 38% by 12:00. Dense cloud near 63% at 12:00 keeps the feel grey. Expect visibility around 16.1 km. Sunrise is at 06:02 and sunset at 17:40, giving 11 hours 37 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 38% by 12:00. Dense cloud near 63% at 12:00 keeps the feel grey. Expect visibility around 10 mi. Sunrise is at 06:02 and sunset at 17:40, giving 11 hours 37 minutes of sunlight today.

Taken together, Port Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 29°C.Taken together, Port Antonio looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 84°F.

Frequently asked questions about weather in Port Antonio

How warm does it get in Port Antonio?

The warmest month in Port Antonio is September, with average high temperatures of 29°C. The average temperature during this period is around 27°C.The warmest month in Port Antonio is September, with average high temperatures of 84°F. The average temperature during this period is around 81°F.

How cold does it get in Port Antonio?

The coldest month in Port Antonio is February, with average low temperatures of 23°C. The average temperature during this period is around 24°C.The coldest month in Port Antonio is February, with average low temperatures of 74°F. The average temperature during this period is around 76°F.

What is the wettest time of year in Port Antonio?

The wettest month in Port Antonio is October, with an average of 254 mm of precipitation.The wettest month in Port Antonio is October, with an average of 10 in of precipitation.

What is the driest time of year in Port Antonio?

The driest month in Port Antonio is July, with an average of 81 mm of precipitation.The driest month in Port Antonio is July, with an average of 3.2 in of precipitation.

View full climate insights for Port Antonio →