Port Antonio weather in January 2025

Expect 84°F daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Port Antonio in January. Check more long-term weather averages for Port Antonio in January before you book your next holiday to Jamaica in 2025/2026.

  • 84°F maximum daytime temperature in January in Port Antonio84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in January in Port Antonio7
    7 days with some rainfall
  • 64°F minimum night-time temperature in January in Port Antonio64
    64°F min night temperature
  • 11 hours of daylight per day in January in Port Antonio11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Port AntonioM
    Moderate heat & humidity
  • 7.3 inches monthly rainfall in January in Port Antonio7.3
    7.3 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Port Antonio8
    8 (Very High) UV index
  • 81°F sea temperature in January in Port Antonio81
    81°F sea temperature

More about Port Antonio

Port Antonio by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Jamaica

On the Beach: Long haul holidays offers & deals

  • Book discounted long haul breaks with On the Beach
  • Discover Jamaica, Thailan, the USA & beyond
  • Secure holiday spots today with deposits from £30pp
Go to On the Beach deal >>

Expires at 23:59 on Tuesday 31st Dec 2024 · View all On the Beach offers

The January weather guide for Jamaica (Port Antonio) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about Jamaica

How hot is it in Port Antonio in January?

Daytime temperatures usually reach 84°F in Port Antonio in January with moderate heat and humidity, falling to 64°F at night.

How sunny is it in Port Antonio in January?

There are normally 7 hours of bright sunshine each day in Port Antonio in January - that's 63% of daylight hours.

How warm is the sea around Port Antonio in January?

The average sea temperature around Port Antonio in January is 81°F.

Does it rain in Port Antonio in January?

There are usually 7 days with some rain in Port Antonio in January and the average monthly rainfall is 7.3 inches.

Port Antonio January sunrise & sunset times

Browse the sunrise and sunset times for Port Antonio in January 2025. Select a month to view Port Antonio sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 06:38 17:42
Thursday, 16th January 2025 06:41 17:51
Friday, 31st January 2025 06:39 18:00

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^