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May Weather in Atlantis, South Africa

Last updated: August 31, 2025

In Atlantis, South Africa, the average temperature in May hovers around 15°C (60°F), with a minimum of 3°C (38°F) and a maximum reaching up to 33°C (92°F). Expect about 39 mm (1.5 in) of precipitation spread over 5 days, and take note of the high average humidity at 77%. Prepare accordingly for a mix of warm days and occasional showers!

May Temperature in Atlantis

In May in Atlantis, the average temperature is 15°C (60°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 3°C (38°F). This diverse temperature range makes it advisable for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates May temperature patterns in Atlantis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atlantis, May typically has an average temperature of 15°C (60°F), with highs reaching up to 33°C (92°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec737369656056545458646770
Data source: Temperature data for Atlantis 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 Atlantis

In Atlantis in May, the precipitation amount is 39 mm (1.5 in) spread over a duration of 5 days.

May Precipitation Trends in Atlantis

The chart displays monthly precipitation patterns in Atlantis, 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 Atlantis, May typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec9614183974715127222817
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Atlantis

In Atlantis in May, humidity is 77%. With an average temperature of 15°C (60°F), this humidity feels like you're wading through a warm, heavy blanket, making travel feel more exhausting and sticky than usual.

May Average Humidity in Atlantis

This chart illustrates the average monthly humidity levels in Atlantis, 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 Atlantis is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%62%70%72%77%82%82%78%74%67%61%60%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Atlantis

In Atlantis 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 Atlantis.

Maximum UV Index Levels in Atlantis for May

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

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

This table compares monthly weather conditions in Atlantis, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)9 mm (0.3 inches)62%extreme
February Weather23°C (73°F)6 mm (0.2 inches)62%extreme
March Weather21°C (70°F)14 mm (0.5 inches)70%extreme
April Weather18°C (65°F)18 mm (0.7 inches)72%very high
May Weather15°C (60°F)39 mm (1.5 inches)77%moderate
June Weather13°C (56°F)74 mm (2.9 inches)82%moderate
July Weather12°C (54°F)71 mm (2.8 inches)82%moderate
August Weather12°C (54°F)50 mm (2.0 inches)78%high
September Weather15°C (59°F)27 mm (1.1 inches)74%very high
October Weather18°C (64°F)22 mm (0.9 inches)67%extreme
November Weather19°C (67°F)28 mm (1.1 inches)61%extreme
December Weather21°C (70°F)17 mm (0.7 inches)60%extreme

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