Port Antonio in december: average Weather, Temperature and Climate
Weather in Port Antonio in december 2026
The weather in Port Antonio in the month of december comes from statistical datas on the past years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
tolerable weather UV index: 7
Weather at 6am
79°F
Moderate rain at times
45% of time
25%
13%
12%
Weather at 12pm
83°F
Moderate rain at times
46% of time
26%
16%
13%
Weather at 6pm
79°F
Moderate rain at times
42% of time
28%
18%
13%
Weather at 3am
77°F
49%
25%
13%
9%
Evolution of daily average temperature and precipitation in Port Antonio in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Port Antonio in december.
The climate of Port Antonio in december is tolerable
The weather in december in Port Antonio is wet (with 9.2in of precipitation over 12 days). The situation is deteriorating compared to the previous month since in november there is an average of 12.3in of rainfall over 15 days.
The climate good here the month of december. Temperatures are up to 83°F. The minimum is 79°F. Thus, the mean temperature average in december in Port Antonio is 81°F. Note that these seasonal averages are in contrast with those observed in Port Antonio in december with a maximum record of 86°F in 2021 and a minimum record of 68°F in 2010.
In december in Port Antonio, the days on average last 11:04. The sun rises at 06:29 and sunset is at 17:33.
With a correct climate, december is okay (but not good) to go in that area.
December: another location in Jamaica?
If you want to go to Jamaica in december, there are destinations with better weather than Port Antonio:
In december, Montego Bay, Ocho Rios, Ewarton, Port Maria, Runaway Bay and Spanish Town have perfect weather.
Furthermore, Kingston, Negril, Black River, Mandeville, May Pen and Old Harbour have good weather.
Seasonal average climate and temperature of Port Antonio in december
Check below seasonal norms These datas are compiled from the weather statements of the past years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 81°F | ||||
| Highest temperature | 83°F | ||||
| Lowest temperature | 79°F | ||||
| Highest record temperature | 86°F (2021) | ||||
| Lowest record temperature | 68°F (2010) | ||||
| Number of days at +86°F | 0 day(s) (0%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Sea temperature | |||||
| Average sea temperature | 83°F | ||||
| Lowest sea temperature | 82°F | ||||
| Highest sea temperature | 85°F | ||||
| Wind | |||||
| Wind speed | 18km/h | ||||
| Wind temperature | 79°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 9.2in | ||||
| Number of days with rainfall | 12 day(s) (39%) | ||||
| Record daily rainfall | 3.1in (2015) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.34km | ||||
| Cloud cover | 40% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 8 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:29 | ||||
| Time of sunset | 17:33 | ||||
| Length of day | 11:04 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last december?
Here is the day by day recorded weather in Port Antonio in december 2025:
79°F to 81°F
79°F to 81°F
77°F to 79°F
77°F to 79°F
79°F to 81°F
79°F to 81°F
77°F to 81°F
77°F to 79°F
77°F to 79°F
79°F to 79°F
79°F to 83°F
76°F to 81°F
79°F to 81°F
79°F to 83°F
79°F to 81°F
79°F to 79°F
76°F to 79°F
79°F to 81°F
79°F to 81°F
77°F to 79°F
77°F to 79°F
77°F to 79°F
77°F to 79°F
79°F to 81°F
77°F to 79°F
76°F to 77°F
77°F to 79°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
76°F to 77°F
Map: other cities in Jamaica in december
Cities near Port Antonio:
| Morant Bay in december | tolerable weather |
| Port Morant in december | tolerable weather |
| Kingston in december | good weather |
| Port Maria in december | perfect weather |
| Spanish Town in december | perfect weather |
| Ewarton in december | perfect weather |
| Ocho Rios in december | perfect weather |
| Old Harbour in december | good weather |
| May Pen in december | good weather |
| Runaway Bay in december | perfect weather |
| Mandeville in december | good weather |
| Black River in december | good weather |
Click over cities on the map for information about the weather in december.
Port Antonio
perfect weather
good
tolerable
bad
very bad
Weather data for Port Antonio in december:
Weather data for Port Antonio for december are derived from an average of the weather forecast since 2009 in Port Antonio. There is a margin of error and these forecasts are to be considered as general information only. The weather in Port Antonio can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Port Antonio.