Barbados weather

Our guide to the weather in Barbados during August

29

Average high

6

UV Index

261mm

Monthly rainfall

29

Sea temperature

Barbados is warm and sunny year-round. There's an increase in heavy tropical showers between July and November, but they are interspersed by hot sunshine. We've looked at the most up-to-date weather data for Barbados, 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 Barbados weather in August.

What do I pack for a Barbados holiday in August?

Paul Barbados is never cold, so typical beach holiday wear is recommended all year round. Flip-flops for the beach, comfortable shoes for exploring. Shorts, t-shirts, light dresses, sun hats, swimwear... You get the idea! Casual clothing is acceptable in most restaurants, although lightweight smart clothing is great for evening cocktails. You will experience some intense tropical downpours. Get wet and enjoy them! Answered by Paul

Is August hurricane season?

Stuart Technically, the hurricane season in the Caribbean runs from June to November. However, it's relatively rare for hurricanes to form early in the season. Even in the peak hurricane month of September, the chances of your holiday being affected are very small. In the unlikely event that a hurricane does track towards Barbados, forecasting of North Atlantic storms is highly advanced and you'll get plenty of warning and instruction. Answered by Stuart

How warm is it in Barbados during August?

The temperature is extremely stable in August with average highs of 29℃ and lows just 1℃ lower at 27℃. 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 Barbados during August?

August is typically the wettest month in Barbados. On average, there will be 10 rainy days during the month, amounting to 261.2mm in total. That's a lot of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. Due to the high temperature and humidity, you might expect lots of thunderstorms, however they're actually fairly infrequent at this time of year. On average, August will see just 4 days that produce a storm.

Is it windy in Barbados during August?

Expect moderate breeze becoming stronger at times during August, with occasional gusts up to 19mph. 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 Barbados during August?

The water around Barbados reaches a very pleasant 29℃ 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.

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Weather in Barbados

Our month-by-month guide to the weather and climate in Barbados

27.0

Barbados weather in

January
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Barbados weather in

February
26.9

Barbados weather in

March
27.4

Barbados weather in

April
28.1

Barbados weather in

May
28.3

Barbados weather in

June
28.4

Barbados weather in

July
28.8

Barbados weather in

August
29.2

Barbados weather in

September
29.0

Barbados weather in

October
28.3

Barbados weather in

November
27.7

Barbados weather in

December