Montego Bay weather

Our guide to the weather in Montego Bay during August

30

Average high

6

UV Index

186mm

Monthly rainfall

30

Sea temperature

We've looked at the most up-to-date weather data for Montego Bay, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Montego Bay weather in August.

How warm is it in Montego Bay during August?

August is typically the hottest month in Montego Bay. The temperature hits about 30℃ during the day, falling away to a balmy 27℃ at night. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.

Does it rain in Montego Bay during August?

On average, there will be 14 rainy days during the month, amounting to 186.1mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a good chance that you'll catch a thunderstorm during your trip.

Is it windy in Montego Bay during August?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during August. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.

How warm is the sea in Montego Bay during August?

The water around Montego Bay reaches a very pleasant 30℃ during August. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.

Holidays in Montego Bay

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Montego Bay Blog posts

From the UK's most popular travel bloggers

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List of the best beaches in Montego Bay, Jamaica

13th April 2021 by Two Monkey's Travel

Like most Caribbean Countries, December to May is the peak season to go as it is not rainy season and the temperature is excellent. You may want to when there are music festivals and carnivals too, as Jamaica is popular when it comes to Reggae and Bob Marley. There are also lots of historical spots in Montego Bay you might want to visit if you want a break from the beaches....

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Cheapest places to holiday in January

12th February 2021 by Andy

Forget the typical New Year’s Resolutions of dieting, exercising and saving money - and kick the New Year off with a holiday instead! After all, it’s cold and you’ve probably spent far too much time indoors, wondering where to put all your Christmas presents.In the tropics, you’ll find perfect weather and the southern hemisphere is in sun-filled party mode for the entire month. If you’re not aching for the sun, but can’t wait to hit the slopes instead, Europe’s best ski resorts...

Weather in Montego Bay

Our month-by-month guide to the weather and climate in Montego Bay

27.0

Montego Bay weather in

January
27.0

Montego Bay weather in

February
27.0

Montego Bay weather in

March
27.9

Montego Bay weather in

April
28.6

Montego Bay weather in

May
29.3

Montego Bay weather in

June
29.6

Montego Bay weather in

July
29.8

Montego Bay weather in

August
29.8

Montego Bay weather in

September
29.3

Montego Bay weather in

October
28.2

Montego Bay weather in

November
27.5

Montego Bay weather in

December