Which is the hottest month in Treasure Cay?

The hottest time of year in Treasure Cay is normally August. Expect maximum daytime temperatures to reach 31°C with very high heat and humidity.

Which month has the most rain in Treasure Cay?

In terms of rainfall, September is usually the wettest month in Treasure Cay with 195mm on average. There are normally 21 days in September with some rain.

When is it sunniest in Treasure Cay?

The sunniest time of year in Treasure Cay is normally April with bright sunshine on average for 72% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Treasure Cay?

The sea is usually at its warmest in Treasure Cay in August when the water temperature reaches 30°C.

Best time to visit Treasure Cay

Q: When is the best time to visit Treasure Cay?

The best time to visit Treasure Cay is April and May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

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Treasure Cay by month

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

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When is the best time to visit Treasure Cay?

The best time to visit Treasure Cay is April and May based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

4
Jan
4
Feb
4
Mar
4.5
Apr
4.5
May
4
Jun
4
Jul
4
Aug
3.5
Sep
4
Oct
4
Nov
4
Dec

Change criteria

Max Day Temperature (°C)

23
Jan
23
Feb
25
Mar
26
Apr
28
May
30
Jun
31
Jul
31
Aug
30
Sep
28
Oct
26
Nov
24
Dec

Hours of Sunshine (daily)

7
Jan
7
Feb
8
Mar
9
Apr
9
May
8
Jun
9
Jul
9
Aug
7
Sep
7
Oct
7
Nov
7
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Bahamas (Treasure Cay) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)