Treasure Cay weather live forecast

Today's maximum temperature in Treasure Cay is expected to be 31°C. Select a day from the live weather forecast for Treasure Cay, Bahamas for more weather parameters.

Wednesday
2nd Sep
31

27

5

7
Thursday
3rd Sep
31

27

6

5
Friday
4th Sep
30

27

6

8
Saturday
5th Sep
31

27

6

10
Sunday
6th Sep
31

27

6

11

5-day weather forecast updated at 04:03 on Wednesday 2nd September 2026 GMT

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The 5-day weather forecast for Bahamas (Treasure Cay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Treasure Cay weather forecast by day

Below are the detailed weather forecasts for Treasure Cay for the next 5 days.

Treasure Cay weather for Wednesday 2nd September 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 15 kph from the south-east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
84
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SE

Treasure Cay weather for Thursday 3rd September 2026

Expect broken clouds in Treasure Cay, Bahamas with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-east.

31
°C maximum temperature
27
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SE

Treasure Cay weather for Friday 4th September 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 13 kph from the south-east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
78
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SE

Treasure Cay weather for Saturday 5th September 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 8 kph from the south-east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
53
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
8
kph wind from SE

Treasure Cay weather for Sunday 6th September 2026

Expect isolated thunderstorms in Treasure Cay, Bahamas with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 53% chance of some rain and a light breeze of 8 kph from the south.