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May Weather in Viljoenskroon, South Africa

Last updated: August 31, 2025

In May, the average temperature in Viljoenskroon, South Africa is a mild 14°C (57°F), making it a pleasant time to explore. However, temperatures can vary significantly, with lows dipping to -3°C (28°F) and highs reaching up to 28°C (83°F). Expect 7 mm (0.3 in) of precipitation over approximately 1 day and enjoy an average humidity level of 70%, which adds to the overall charm of the season.

May Temperature in Viljoenskroon

In May in Viljoenskroon, the average temperature is 14°C (57°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -3°C (28°F). This variation in temperatures makes Viljoenskroon an ideal destination for travelers seeking a mix of mild days and cool nights.

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

The chart illustrates May temperature patterns in Viljoenskroon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Viljoenskroon, May typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (83°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec737270635751505765697273
Data source: Temperature data for Viljoenskroon 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 Viljoenskroon

In Viljoenskroon in May, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

May Precipitation Trends in Viljoenskroon

The chart displays monthly precipitation patterns in Viljoenskroon, 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 Viljoenskroon, May typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec891145663792884471126
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Viljoenskroon

In Viljoenskroon in May, humidity is 70%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making travel slightly uncomfortable as the air feels heavier and every step seems more laborious.

May Average Humidity in Viljoenskroon

This chart illustrates the average monthly humidity levels in Viljoenskroon, 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 Viljoenskroon is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%71%74%75%70%65%59%56%56%54%59%67%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Viljoenskroon

In Viljoenskroon in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Viljoenskroon.

Maximum UV Index Levels in Viljoenskroon for May

The chart shows the monthly maximum UV Index (UVI) for Viljoenskroon 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 Viljoenskroon typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16151311756811131416
Data source: Viljoenskroon 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 Viljoenskroon Compares to Other Months

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

This table compares monthly weather conditions in Viljoenskroon, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)89 mm (3.5 inches)71%extreme
February Weather22°C (72°F)114 mm (4.5 inches)70%extreme
March Weather21°C (70°F)56 mm (2.2 inches)74%extreme
April Weather17°C (64°F)63 mm (2.5 inches)75%extreme
May Weather14°C (57°F)7 mm (0.3 inches)70%high
June Weather11°C (51°F)9 mm (0.4 inches)65%moderate
July Weather10°C (50°F)2 mm (0.1 inches)59%high
August Weather14°C (57°F)8 mm (0.3 inches)56%very high
September Weather18°C (65°F)8 mm (0.3 inches)56%extreme
October Weather21°C (69°F)44 mm (1.7 inches)54%extreme
November Weather22°C (72°F)71 mm (2.8 inches)59%extreme
December Weather23°C (73°F)126 mm (5.0 inches)67%extreme

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