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Treasure Cay weather in August 2025
Expect 31°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Treasure Cay in August. Check more long-term weather averages for Treasure Cay in August before you book your next holiday to Bahamas in 2025/2026.
- 31°C max day temperature
31 - 9 hours of sunshine per day
- 21 days with some rainfall
21 - 24°C min night temperature
24 - 13 hours of daylight per day
13 - Very High heat & humidity
VH - 146 mm of monthly rainfall
146 - 11 (Extreme) UV index
11 - 30°C sea temperature
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Recommended for the Bahamas
The August weather guide for Bahamas (Treasure Cay) 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 Treasure Cay in August?
Daytime temperatures usually reach 31°C in Treasure Cay in August with very high heat and humidity, falling to 24°C at night.
How sunny is it in Treasure Cay in August?
There are normally 9 hours of bright sunshine each day in Treasure Cay in August - that's 66% of daylight hours.
How warm is the sea around Treasure Cay in August?
The average sea temperature around Treasure Cay in August is 30°C.
Does it rain in Treasure Cay in August?
There are usually 21 days with some rain in Treasure Cay in August and the average monthly rainfall is 146mm.
What is the chance of a hurricane in Treasure Cay in August?
On average 1.2 days in August in Treasure Cay are likely to be affected by the passage of one or more tropical storms.
Treasure Cay August sunrise & sunset times
Browse the sunrise and sunset times for Treasure Cay in August 2025. Select a month to view Treasure Cay sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Friday, 1st August 2025 | 05:34 | 18:56 |
| Saturday, 16th August 2025 | 05:42 | 18:45 |
| Sunday, 31st August 2025 | 05:48 | 18:30 |
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