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May Weather in Modimolle, South Africa

Last updated: August 31, 2025

In May, the average temperature in Modimolle, South Africa hovers around 16°C (61°F), with the minimum dipping to 3°C (38°F) and the maximum reaching up to 29°C (85°F). Expect precipitation of approximately 19 mm (0.8 in) over 2 days, and a comfortable average humidity of 64%. Whether you prefer warm days or cooler evenings, this month offers a delightful variety!

May Temperature in Modimolle

In May in Modimolle, the average temperature is 16°C (61°F), with maximums reaching 29°C (85°F) and minimums dropping as low as 3°C (38°F). This range of temperatures makes it ideal for travelers to pack layers and enjoy both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Modimolle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Modimolle, May typically has an average temperature of 16°C (61°F), with highs reaching up to 29°C (85°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec747372676157566369717373
Data source: Temperature data for Modimolle 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 Modimolle

In Modimolle in May, the precipitation amount is 19 mm (0.8 in) over a span of 2 days.

May Precipitation Trends in Modimolle

The chart displays monthly precipitation patterns in Modimolle, 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 Modimolle, May typically receives around 19 mm (0.8 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec12212850411913365897154
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Modimolle

In Modimolle in May humidity is 64%. With an average temperature of 16°C (61°F), this humidity feels like a refreshing embrace, making traveling comfortable yet invigorating, as you can enjoy outdoor activities without excessive heat weighing you down.

May Average Humidity in Modimolle

This chart illustrates the average monthly humidity levels in Modimolle, 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 Modimolle is approximately 64%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%65%64%64%65%61%64%61%65%61%68%72%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Modimolle

In Modimolle in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Modimolle.

Maximum UV Index Levels in Modimolle for May

The chart shows the monthly maximum UV Index (UVI) for Modimolle 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 Modimolle typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161311867911131416
Data source: Modimolle 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 Modimolle Compares to Other Months

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

This table compares monthly weather conditions in Modimolle, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)122 mm (4.8 inches)70%extreme
February Weather23°C (74°F)128 mm (5.1 inches)65%extreme
March Weather22°C (72°F)50 mm (1.9 inches)64%extreme
April Weather19°C (67°F)41 mm (1.6 inches)63%extreme
May Weather16°C (61°F)19 mm (0.8 inches)64%very high
June Weather14°C (57°F)1 mm (0.0 inches)61%high
July Weather13°C (56°F)3 mm (0.1 inches)64%high
August Weather17°C (63°F)3 mm (0.1 inches)61%very high
September Weather21°C (70°F)5 mm (0.2 inches)65%extreme
October Weather22°C (72°F)58 mm (2.3 inches)61%extreme
November Weather23°C (73°F)97 mm (3.8 inches)68%extreme
December Weather23°C (74°F)154 mm (6.1 inches)72%extreme

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