Montego Bay weather in January 2026

Expect daytime maximum temperatures of 84°F in Montego Bay, Jamaica in January based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 3.3 inches of rainfall in the month.

  • 84°F maximum daytime temperature in January in Montego Bay84
    84°F max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in January in Montego Bay8
    8 days with some rainfall
  • 68°F minimum night-time temperature in January in Montego Bay68
    68°F min night temperature
  • 11 hours of daylight per day in January in Montego Bay11
    11 hours of daylight per day
  • Moderate heat & humidity in January in Montego BayM
    Moderate heat & humidity
  • 3.3 inches monthly rainfall in January in Montego Bay3.3
    3.3 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Montego Bay8
    8 (Very High) UV index
  • 81°F sea temperature in January in Montego Bay81
    81°F sea temperature

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The January weather guide for Jamaica (Montego Bay) 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)

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More about Jamaica

How hot is it in Montego Bay in January?

Daytime temperatures usually reach 84°F in Montego Bay in January with moderate heat and humidity, falling to 68°F at night.

How sunny is it in Montego Bay in January?

There are normally 7 hours of bright sunshine each day in Montego Bay in January - that's 65% of daylight hours.

How warm is the sea around Montego Bay in January?

The average sea temperature around Montego Bay in January is 81°F.

Does it rain in Montego Bay in January?

There are usually 8 days with some rain in Montego Bay in January and the average monthly rainfall is 3.3 inches.

Montego Bay January sunrise & sunset times

Browse the sunrise and sunset times for Montego Bay in January 2026. Select a month to view Montego Bay sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:44 17:47
Friday, 16th January 2026 06:47 17:56
Saturday, 31st January 2026 06:45 18:05

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