nomadseason

August Weather in Georgetown, Saint Vincent and the Grenadines

Last updated: August 31, 2025

In August, the average temperature in Georgetown, Saint Vincent and the Grenadines is a warm 27°C (81°F), where it can dip to a comfortable 25°C (77°F) and peak at 29°C (84°F). Expect a fair share of rain, with 155 mm (6.1 in) falling over 24 days, and enjoy the balmy air with an average humidity of 81%.

August Temperature in Georgetown

In August in Georgetown, the average temperature is 27°C (81°F). Maximums can reach 29°C (84°F), while minimums can drop to 25°C (77°F). This mild and pleasant weather makes Georgetown an ideal destination for travelers seeking warmth and comfort.

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

The chart illustrates August temperature patterns in Georgetown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Georgetown, August typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878798081818182818080
Data source: Temperature data for Georgetown generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Georgetown

In Georgetown in August, the precipitation amount is 155 mm (6.1 in) over the course of 24 days.

August Precipitation Trends in Georgetown

The chart displays monthly precipitation patterns in Georgetown, 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 Georgetown, August typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec45323931459413515514516712354
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Georgetown

In Georgetown in August humidity is 81%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy blanket enveloping you, making travel quite uncomfortable as it can quickly drain your energy and require frequent hydration breaks.

August Average Humidity in Georgetown

This chart illustrates the average monthly humidity levels in Georgetown, 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 Georgetown is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%80%80%79%80%83%84%81%80%82%83%82%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Georgetown

In Georgetown in August, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Georgetown, you can check here.

Maximum UV Index Levels in Georgetown for August

The chart shows the monthly maximum UV Index (UVI) for Georgetown 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 Georgetown typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141413131414131110
Data source: Georgetown 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 Georgetown Compares to Other Months

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

This table compares monthly weather conditions in Georgetown, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)45 mm (1.8 inches)81%extreme
February Weather25°C (78°F)32 mm (1.3 inches)80%extreme
March Weather26°C (78°F)39 mm (1.5 inches)80%extreme
April Weather26°C (79°F)31 mm (1.2 inches)79%extreme
May Weather27°C (80°F)45 mm (1.8 inches)80%extreme
June Weather27°C (81°F)94 mm (3.7 inches)83%extreme
July Weather27°C (81°F)135 mm (5.3 inches)84%extreme
August Weather27°C (81°F)155 mm (6.1 inches)81%extreme
September Weather28°C (82°F)145 mm (5.7 inches)80%extreme
October Weather27°C (82°F)167 mm (6.6 inches)82%extreme
November Weather27°C (81°F)123 mm (4.8 inches)83%extreme
December Weather26°C (80°F)54 mm (2.1 inches)82%very high

Compare Georgetown's Climate with Cities Worldwide