Cat Island weather in August 2026

Q: How hot is it in Cat Island in August?

Daytime temperatures usually reach 31°C in Cat Island in August with very high heat and humidity, falling to 25°C at night.

Q: How sunny is it in Cat Island in August?

There are normally 8 hours of bright sunshine each day in Cat Island in August - that's 63% of daylight hours.

Q: How warm is the sea around Cat Island in August?

The average sea temperature around Cat Island in August is 29°C.

Q: Does it rain in Cat Island in August?

There are usually 20 days with some rain in Cat Island in August and the average monthly rainfall is 102mm.

Q: What is the chance of a cyclone in Cat Island in August?

On average less than 1 day in August in Cat Island is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 31°C in Cat Island, Bahamas in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 20 days with some rainfall and typically 102 mm of rainfall in the month.

31
31°C max day temperature
8
8 hours of sunshine per day
20
20 days with some rainfall
25
25°C min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
102
102 mm of monthly rainfall
11
11 (Extreme) UV index
29
29°C sea temperature

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The August weather guide for Bahamas (Cat Island) 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 / mm) | Imperial (°F / inches)

How hot is it in Cat Island in August?

Daytime temperatures usually reach 31°C in Cat Island in August with very high heat and humidity, falling to 25°C at night.

How sunny is it in Cat Island in August?

There are normally 8 hours of bright sunshine each day in Cat Island in August - that's 63% of daylight hours.

How warm is the sea around Cat Island in August?

The average sea temperature around Cat Island in August is 29°C.

Does it rain in Cat Island in August?

There are usually 20 days with some rain in Cat Island in August and the average monthly rainfall is 102mm.

What is the chance of a hurricane in Cat Island in August?

On average less than 1 day in August in Cat Island is likely to be affected by the passage of one or more tropical storms.

Cat Island August sunrise & sunset times

Browse the sunrise and sunset times for Cat Island in August 2026. Select a month to view Cat Island sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Saturday, 1st August 2026	05:31	18:47
Sunday, 16th August 2026	05:38	18:36
Monday, 31st August 2026	05:43	18:22

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Bahamas - quick facts
Flight time^✝	9.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	Bahamian Dollar
Electricity	A + B plug (120V)
Driving side	Left
Why visit?	Beaches Nature Nightlife
Tourist info	Bahamas Ministry of Tourism