Jamaica weather in August 2021

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Below are average maximum temperatures at popular destinations in Jamaica in August. Select a destination to see more weather parameters.

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The August weather guide for Jamaica 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.

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How hot is it in Jamaica in August?

Daytime temperatures usually reach 32°C in Montego Bay, Jamaica in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Jamaica in August?

There are normally 8 hours of bright sunshine each day in Montego Bay, Jamaica in August - that's 59% of daylight hours.

How warm is the sea around Jamaica in August?

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

Does it rain in Jamaica in August?

There are usually 13 days with some rain in Montego Bay, Jamaica in August and the average monthly rainfall is 95mm.

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

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

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

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Jamaica sunrise & sunset times for August 2021

Browse the sunrise and sunset times for Jamaica in August 2021. Select a month to view Jamaica sunrise & sunset times for the next 12 months. The Jamaica sunrise and sunset times shown below are for Montego Bay.


Date Sunrise times Sunset times
Sunday, 1st August 2021 05:50 18:46
Monday, 16th August 2021 05:54 18:38
Tuesday, 31st August 2021 05:57 18:26
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