Daytime highs, nighttime lows and the warmest cities in Portland, Jamaica this December.
Portland, Jamaica, a region in Jamaica, typically experiences warm weather in December, with maximum daytime temperatures around 27°C (81°F) and nighttime temperatures around 24°C (75°F) in Port Antonio.
Explore the map below to discover average December temperatures at the top destinations in Portland. For a deeper dive, simply click on any destination dot.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Portland.
Marker color shows the average daytime high temperature in December: blue is cold, red is hot.
Expect daytime temperatures around 27°C (81°F) in Port Antonio. That makes December a high month for Portland, Jamaica.
Nighttime temperatures in Port Antonio typically drop to around 24°C (75°F) in December.
Port Antonio enjoys approximately 239 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.
We have much more information about the climate in Portland.
Weather and climate has detailed information for every country in the world. Are you going to Jamaica? Get detailed historical weather averages for many cities in Jamaica.
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