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May Weather in Port Elizabeth, Saint Vincent and the Grenadines

Last updated: August 31, 2025

The average temperature in Port Elizabeth, Saint Vincent and the Grenadines during May is a warm 27°C (80°F), with minimums reaching 25°C (77°F) and maximums peaking at 28°C (83°F). Expect some rain, as the region receives about 44 mm (1.7 in) of precipitation over 13 days. With an average humidity level of 80%, it's a month that feels both warm and slightly sticky.

May Temperature in Port Elizabeth

In May in Port Elizabeth, the average temperature is 27°C (80°F), with maximums reaching 28°C (83°F) and minimums dipping to as low as 25°C (77°F). This pleasant weather makes Port Elizabeth an ideal destination for travelers seeking a warm and comfortable climate.

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

The chart illustrates May 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, May typically has an average temperature of 27°C (80°F), with highs reaching up to 28°C (83°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.

May Precipitation in Port Elizabeth

In Port Elizabeth in May, the precipitation amount is 44 mm (1.7 in) spread over 13 days, indicating a relatively wet period.

May Precipitation Trends in Port Elizabeth

The chart displays monthly precipitation patterns in Port Elizabeth, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Port Elizabeth, May typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec46323930449613715914416512056
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Port Elizabeth

In Port Elizabeth in May humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

May Average Humidity in Port Elizabeth

This chart illustrates the average monthly humidity levels in Port Elizabeth, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Port Elizabeth is approximately 80%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Port Elizabeth

In Port Elizabeth in May, 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 May

The chart shows the monthly maximum UV Index (UVI) for Port Elizabeth in May, 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 May, the maximum UV index in Port Elizabeth typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111214141413131414131110
Data source: Port Elizabeth May 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 May 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 May’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 May’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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