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May Weather in Uitenhage, South Africa

Last updated: August 31, 2025

In May, the average temperature in Uitenhage, South Africa hovers around 17°C (63°F), with minimums dipping to 6°C (44°F) and maximums soaring to 33°C (92°F). Expect about 19 mm (0.7 in) of precipitation spread over 4 days, while the average humidity lingers at a notable 84%.

May Temperature in Uitenhage

In May in Uitenhage, the average temperature is 17°C (63°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 6°C (44°F). This makes it a great time to explore Uitenhage, as the weather is pleasantly mild with some warm days for outdoor activities.

May Weather in Uitenhage: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Uitenhage, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Uitenhage, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec727270666260595761646669
Data source: Temperature data for Uitenhage 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 Uitenhage

In Uitenhage in May, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

May Precipitation Trends in Uitenhage

The chart displays monthly precipitation patterns in Uitenhage, 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 Uitenhage, May typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec29534530197153233324750
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Uitenhage

In Uitenhage in May, humidity is 84%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling feel heavy and cumbersome, often leaving visitors yearning for refreshing breezes and shade.

May Average Humidity in Uitenhage

This chart illustrates the average monthly humidity levels in Uitenhage, 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 Uitenhage is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%79%86%85%84%79%77%72%79%77%78%80%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Uitenhage

In Uitenhage in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Uitenhage.

Maximum UV Index Levels in Uitenhage for May

The chart shows the monthly maximum UV Index (UVI) for Uitenhage 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 Uitenhage typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141311854469111214
Data source: Uitenhage 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 Uitenhage Compares to Other Months

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

This table compares monthly weather conditions in Uitenhage, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (73°F)29 mm (1.1 inches)80%extreme
February Weather22°C (72°F)53 mm (2.1 inches)79%extreme
March Weather21°C (71°F)45 mm (1.8 inches)86%extreme
April Weather19°C (66°F)30 mm (1.2 inches)85%very high
May Weather17°C (63°F)19 mm (0.7 inches)84%moderate
June Weather16°C (60°F)7 mm (0.3 inches)79%moderate
July Weather15°C (59°F)15 mm (0.6 inches)77%moderate
August Weather14°C (58°F)32 mm (1.3 inches)72%high
September Weather16°C (61°F)33 mm (1.3 inches)79%very high
October Weather18°C (64°F)32 mm (1.3 inches)77%extreme
November Weather19°C (66°F)47 mm (1.9 inches)78%extreme
December Weather21°C (69°F)50 mm (2.0 inches)80%extreme

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