Jamaica weather in October 2025

Expect 31°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Jamaica in October. Check more long-term weather averages for Jamaica in October before you book your next holiday to Jamaica in 2025/2026.

  • 31°C maximum daytime temperature in October in Jamaica (Montego Bay)31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in October in Jamaica (Montego Bay)16
    16 days with some rainfall
  • 23°C minimum night-time temperature in October in Jamaica (Montego Bay)23
    23°C min night temperature
  • 12 hours of daylight per day in October in Jamaica (Montego Bay)12
    12 hours of daylight per day
  • High heat & humidity in October in Jamaica (Montego Bay)H
    High heat & humidity
  • 166 mm monthly rainfall in October in Jamaica (Montego Bay)166
    166 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in October in Jamaica (Montego Bay)10
    10 (Very High) UV index
  • 29°C sea temperature in October in Jamaica (Montego Bay)29
    29°C sea temperature

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The October 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.

Top Jamaica destinations

Below are average maximum temperatures at popular countries, regions and places in Jamaica in October. Select a holiday destination to see more weather parameters.

All Jamaica destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Jamaica

How hot is it in Jamaica in October?

Daytime temperatures usually reach 31°C in Montego Bay, Jamaica in October with high heat and humidity, falling to 23°C at night.

How sunny is it in Jamaica in October?

There are normally 6 hours of bright sunshine each day in Montego Bay, Jamaica in October - that's 54% of daylight hours.

How warm is the sea around Jamaica in October?

The average sea temperature around Montego Bay, Jamaica in October is 29°C.

Does it rain in Jamaica in October?

There are usually 16 days with some rain in Montego Bay, Jamaica in October and the average monthly rainfall is 166mm.

What is the chance of a hurricane in Jamaica in October?

On average less than 1 day in October in Montego Bay, Jamaica is likely to be affected by the passage of one or more tropical storms.

Jamaica October sunrise & sunset times

Browse the sunrise and sunset times for Jamaica in October 2025. Select a month to view Jamaica sunrise and sunset times for the next 12 months. The Jamaica sunrise and sunset times shown below are for Montego Bay.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:02 18:00
Thursday, 16th October 2025 06:06 17:48
Friday, 31st October 2025 06:11 17:39

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