- Explore lowest airfares by destinations worldwide
- Find the cheapest month or filter by route or month
- Prices shown found on Skyscanner in last 8 days
Port Antonio weather live forecast
Today's maximum temperature in Port Antonio is expected to be 82°F. Select a day from the live weather forecast for Port Antonio, Jamaica for more weather parameters.
-
Saturday
26th Jul -
Sunday
27th Jul -
Monday
28th Jul -
Tuesday
29th Jul -
Wednesday
30th Jul
5-day weather forecast updated at 04:01 on Saturday 26th July 2025 GMT
More about Port Antonio
Port Antonio by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Jamaica
The 5-day weather forecast for Jamaica (Port Antonio) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Port Antonio weather forecast by day
Below are the detailed weather forecasts for Port Antonio for the next 5 days.
Port Antonio weather for Saturday 26th July 2025
Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 82°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a gentle breeze of 9 mph from the east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- mph wind from E
Port Antonio weather for Sunday 27th July 2025
Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 22% chance of some rain and a gentle breeze of 8 mph from the north-east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- mph wind from NE
Port Antonio weather for Monday 28th July 2025
Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 50% chance of some rain and a light breeze of 7 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- mph wind from SE
Port Antonio weather for Tuesday 29th July 2025
Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 90°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 9 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- mph wind from SE
Port Antonio weather for Wednesday 30th July 2025
Expect isolated thunderstorms in Port Antonio, Jamaica with a maximum temperature of 90°F, high levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 12 mph from the south-east.
- °F maximum temperature
- °F minimum temperature
- isolated thunderstorms
- hours of sunshine
- UV index (Extreme)
- % chance of some rain
- mm of rainfall expected
- high heat & humidity
- mph wind from SE
- Save £100 per room at Walt Disney World Resort 2026 stays
- Enjoy 14 day park tickets for the price of 7. Use promo code
- Travel between 7th Jan & 19th Dec 2026 (inclusive)
Expires at 23:59 on Wednesday 5th Nov 2025 · View all Virgin Holidays offers
Metric (°C) | Imperial (°F)
More about Jamaica
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holidays in the sun for less
- Beach holidays
- Family holidays
- City breaks
- Summer holidays
- Winter sun holidays
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- Airport parking deals
- TUI
- Jet2holidays
- easyJet holidays
- Love Holidays
- January sales
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport