Treasure Beach Weather in August
Treasure Beach in August sees very high temperatures, with highs around 31°C (88°F) and overnight lows of 26°C (79°F). Rainfall is fairly high at around 73 mm (2.9 in) on average, so pack waterproofs just in case.
Rainfall in Treasure Beach in August
On average, there are about 13 days with rain during this month, averaging 73 mm (2.9 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Treasure Beach in August
August in Treasure Beach brings typical temperatures with highs around 31°C (88°F) and lows of 26°C (79°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. Nights stay warm at around 26°C (79°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Treasure Beach in August
With approximately 238 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Treasure Beach.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Treasure Beach's climate page.
Treasure Beach Temperature in August
Min Temperature
26°C (79°F)
Max Temperature
31°C (88°F)
Chance of Rain
45%
Precipitation
73 mm (2.9 in)
Rainy days
13 days
Humidity
77% *
Sunshine
238 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Treasure Beach typically stay consistent throughout August, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Treasure Beach in August
Browse day-by-day weather records for Treasure Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Treasure Beach historical weather extremes in August
Our historical data for Treasure Beach spans 2004 to 2025, revealing these weather extremes.
- Treasure Beach recorded its highest August temperature of 35°C (95°F) on August 1, 2009.
- Treasure Beach experienced its chilliest August day on August 29, 2008, reaching only 26°C (79°F).
- Treasure Beach registered its coldest August night on August 31, 2022, with temperatures dropping to 23°C (73°F).
Best Places in Jamaica in August
Find out more about the weather in Jamaica and which places have the best travel conditions in this month. See all of Jamaica in August →
perfect weather
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tolerable
unpleasant
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What to Wear in Treasure Beach in August
Warm but pleasant conditions in Treasure Beach in August. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Treasure Beach in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Jamaica, check out our Treasure Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Treasure Beach climate overview or explore weather in Jamaica.
