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August Weather in Old Road, Antigua and Barbuda

Last updated: August 22, 2025

In August, the average temperature in Old Road, Antigua and Barbuda is a warm 27°C (82°F), with a comfortable minimum of 25°C (78°F) and a pleasant maximum of 29°C (84°F). Be prepared for some rain, as 97 mm (3.8 in) of precipitation is expected over 18 days. With an average humidity of 83%, it's a great time to enjoy the lush surroundings and embrace the vibrant atmosphere!

August Temperature in Old Road

In August in Old Road, the average temperature is 27°C (82°F), with maximums reaching up to 29°C (84°F) and minimums dropping to as low as 25°C (78°F). This pleasant and warm weather makes it an ideal time for traveling to enjoy outdoor activities and explore the local attractions.

August Weather in Old Road: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Old Road, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Old Road, August typically has an average temperature of 27°C (82°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980818182818079
Data source: Temperature data for Old Road 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 Old Road

In Old Road in August, the precipitation amount is 97 mm (3.8 in) spread over 18 days.

August Precipitation Trends in Old Road

The chart displays monthly precipitation patterns in Old Road, 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 Old Road, August typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec35363138495281971441099452
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Old Road

In Old Road in August humidity is 83%. With an average temperature of 27°C (82°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities exhausting and encouraging visitors to seek the comfort of shade or air conditioning while exploring the area.

August Average Humidity in Old Road

This chart illustrates the average monthly humidity levels in Old Road, 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 Old Road is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%76%78%79%81%84%83%80%79%80%78%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Old Road

In Old Road 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 Old Road.

Maximum UV Index Levels in Old Road for August

The chart shows the monthly maximum UV Index (UVI) for Old Road 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 Old Road typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131413131299
Data source: Old Road 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 Old Road Compares to Other Months

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

This table compares monthly weather conditions in Old Road, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)34 mm (1.4 inches)77%very high
February Weather25°C (77°F)36 mm (1.4 inches)76%extreme
March Weather25°C (77°F)31 mm (1.2 inches)76%extreme
April Weather25°C (78°F)38 mm (1.5 inches)78%extreme
May Weather26°C (79°F)49 mm (1.9 inches)79%extreme
June Weather27°C (80°F)52 mm (2.0 inches)81%extreme
July Weather27°C (81°F)81 mm (3.2 inches)84%extreme
August Weather27°C (82°F)97 mm (3.8 inches)83%extreme
September Weather28°C (82°F)144 mm (5.7 inches)80%extreme
October Weather27°C (81°F)109 mm (4.3 inches)79%extreme
November Weather27°C (80°F)94 mm (3.7 inches)80%very high
December Weather26°C (79°F)52 mm (2.1 inches)78%very high

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