Cat Island weather in August 2025

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 88°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Cat Island in August. Check more long-term weather averages for Cat Island in August before you book your next holiday to Bahamas in 2025/2026.

88
88°F max day temperature
8
8 hours of sunshine per day
20
20 days with some rainfall
77
77°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
4.0
4.0 inches of monthly rainfall
11
11 (Extreme) UV index
84
84°F sea temperature

More about the Cat Island

Cat Island by month

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

Recommended for the Bahamas

Virgin Holidays: Latest offers on 2024 holidays

Sale

Book online & save on long haul holidays in 2024
Destinations include New York, Caribbean & beyond
Ideal for summer, winter & half term family holidays

Go to Virgin Holidays deal >>

View all Virgin Holidays offers

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) | Imperial (°F)

How hot is it in Cat Island in August?

Daytime temperatures usually reach 88°F in Cat Island in August with very high heat and humidity, falling to 77°F 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 84°F.

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 4.0 inches.

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 2025. 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
Friday, 1st August 2025	05:31	18:47
Saturday, 16th August 2025	05:38	18:36
Sunday, 31st August 2025	05:44	18:22

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

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