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August Weather in Port Elizabeth, Saint Vincent and the Grenadines

Last updated: August 31, 2025

In Port Elizabeth, Saint Vincent and the Grenadines, the average temperature in August hovers around 27°C (81°F), with a minimum of 25°C (77°F) and a maximum reaching 29°C (84°F). Prepare for frequent rain, as precipitation totals 159 mm (6.3 in) over approximately 25 days. Humidity is quite high, averaging 81%, creating a warm and tropical ambiance.

August Temperature in Port Elizabeth

In August in Port Elizabeth, 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 Port Elizabeth an ideal destination for travelers seeking warmth and comfort.

August Weather in Port Elizabeth: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Port Elizabeth, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Elizabeth, 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).
JanFebMarAprMayJunJulAugSepOctNovDec787878798081818182818180
Data source: Temperature data for Port Elizabeth 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 Port Elizabeth

In Port Elizabeth in August, the precipitation amount is 159 mm (6.3 in) spread over 25 days.

August Precipitation Trends in Port Elizabeth

The chart displays monthly precipitation patterns in Port Elizabeth, 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 Port Elizabeth, August typically receives around 159 mm (6.3 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec46323930449613715914416512056
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Port Elizabeth

In Port Elizabeth 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 Port Elizabeth

This chart illustrates the average monthly humidity levels in Port Elizabeth, 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 Port Elizabeth 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 Port Elizabeth

In Port Elizabeth 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 Port Elizabeth, you can check here.

Maximum UV Index Levels in Port Elizabeth for August

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

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

This table compares monthly weather conditions in Port Elizabeth, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)46 mm (1.8 inches)81%extreme
February Weather26°C (78°F)32 mm (1.2 inches)80%extreme
March Weather26°C (78°F)39 mm (1.5 inches)80%extreme
April Weather26°C (79°F)30 mm (1.2 inches)79%extreme
May Weather27°C (80°F)44 mm (1.7 inches)80%extreme
June Weather27°C (81°F)96 mm (3.8 inches)83%extreme
July Weather27°C (81°F)137 mm (5.4 inches)84%extreme
August Weather27°C (81°F)159 mm (6.3 inches)81%extreme
September Weather28°C (82°F)144 mm (5.7 inches)80%extreme
October Weather27°C (82°F)165 mm (6.5 inches)82%extreme
November Weather27°C (81°F)120 mm (4.7 inches)83%extreme
December Weather26°C (80°F)56 mm (2.2 inches)82%very high

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