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August Weather in Yallahs, Jamaica

Last updated: August 23, 2025

In August, the average temperature in Yallahs, Jamaica hovers around 28°C (82°F), creating a warm and inviting atmosphere. Expect temperatures to dip to a minimum of 25°C (77°F) and peak at a maximum of 30°C (85°F). However, don’t forget your umbrella, as precipitation averages 138 mm (5.4 in) over 16 days, contributing to a 78% average humidity that adds to the tropical feel of the season.

August Temperature in Yallahs

In August in Yallahs, the average temperature is 28°C (82°F). The maximum can reach 30°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant climate makes Yallahs an ideal destination for travelers seeking warmth and sunshine.

August Weather in Yallahs: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Yallahs, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yallahs, August typically has an average temperature of 28°C (82°F), with highs reaching up to 30°C (85°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec787777787981818282818079
Data source: Temperature data for Yallahs generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Yallahs

In Yallahs in August, the precipitation amount is 138 mm (5.4 in), falling over a span of 16 days.

August Precipitation Trends in Yallahs

The chart displays monthly precipitation patterns in Yallahs, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Yallahs, August typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec40393253125765613810224115053
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Yallahs

In Yallahs in August humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

August Average Humidity in Yallahs

This chart illustrates the average monthly humidity levels in Yallahs, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Yallahs is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%75%76%77%79%79%78%77%76%78%77%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Yallahs

In Yallahs in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Yallahs.

Maximum UV Index Levels in Yallahs for August

The chart shows the monthly maximum UV Index (UVI) for Yallahs in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Yallahs typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131414131313121298
Data source: Yallahs August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Yallahs Compares to Other Months

Weather in Yallahs varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Yallahs, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Yallahs, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)40 mm (1.6 inches)76%very high
February Weather25°C (78°F)39 mm (1.5 inches)76%extreme
March Weather25°C (78°F)32 mm (1.3 inches)75%extreme
April Weather26°C (79°F)53 mm (2.1 inches)76%extreme
May Weather26°C (80°F)125 mm (4.9 inches)77%extreme
June Weather27°C (81°F)76 mm (3.0 inches)79%extreme
July Weather27°C (82°F)56 mm (2.2 inches)79%extreme
August Weather28°C (82°F)138 mm (5.4 inches)78%extreme
September Weather28°C (82°F)102 mm (4.0 inches)77%extreme
October Weather27°C (81°F)241 mm (9.5 inches)76%extreme
November Weather27°C (80°F)149 mm (5.9 inches)78%very high
December Weather26°C (79°F)53 mm (2.1 inches)77%very high

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