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May Weather in Lady Grey, South Africa

Last updated: August 31, 2025

In May, the average temperature in Lady Grey, South Africa is a cool 10°C (50°F). Visitors can expect temperatures to vary, with minimums dipping to -4°C (24°F) and maximums reaching a pleasant 23°C (74°F). With an average precipitation of 31 mm (1.2 in) spread over 3 days, it's wise to carry an umbrella. The atmosphere can feel quite humid, with an average humidity level of 87%, adding to the overall experience of this enchanting location.

May Temperature in Lady Grey

In May in Lady Grey, the average temperature is 10°C (50°F). Maximum temperatures can reach 23°C (74°F), while the minimum can drop as low as -4°C (24°F). Overall, this month offers a mix of mild and chilly days, making it essential to pack layers for your travels.

May Weather in Lady Grey: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lady Grey, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lady Grey, May typically has an average temperature of 10°C (50°F), with highs reaching up to 23°C (74°F) and lows dropping to around -4°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec676563565045444856606366
Data source: Temperature data for Lady Grey 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 Lady Grey

In Lady Grey in May, the precipitation amount is 31 mm (1.2 in) over the course of 3 days.

May Precipitation Trends in Lady Grey

The chart displays monthly precipitation patterns in Lady Grey, 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 Lady Grey, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec14818811812231101322157783161
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Lady Grey

In Lady Grey in May humidity is 87%. With an average temperature of 10°C (50°F), this humidity feels like a heavy cloak wrapping around you, making every step feel laborious and the air thick with moisture, challenging your comfort while traveling.

May Average Humidity in Lady Grey

This chart illustrates the average monthly humidity levels in Lady Grey, 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 Lady Grey is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%84%86%88%87%83%74%63%71%72%78%83%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lady Grey

In Lady Grey in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Lady Grey, you can refer to this Hourly UV Index in Lady Grey.

Maximum UV Index Levels in Lady Grey for May

The chart shows the monthly maximum UV Index (UVI) for Lady Grey 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 Lady Grey typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec15151310655811121416
Data source: Lady Grey 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 Lady Grey Compares to Other Months

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

This table compares monthly weather conditions in Lady Grey, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather20°C (68°F)148 mm (5.8 inches)83%extreme
February Weather19°C (66°F)188 mm (7.4 inches)83%extreme
March Weather17°C (63°F)118 mm (4.7 inches)86%extreme
April Weather13°C (56°F)122 mm (4.8 inches)88%very high
May Weather10°C (50°F)31 mm (1.2 inches)87%high
June Weather7°C (45°F)10 mm (0.4 inches)83%moderate
July Weather6°C (44°F)12 mm (0.5 inches)74%moderate
August Weather9°C (48°F)22 mm (0.9 inches)63%very high
September Weather14°C (57°F)15 mm (0.6 inches)71%extreme
October Weather15°C (60°F)77 mm (3.0 inches)72%extreme
November Weather17°C (64°F)83 mm (3.3 inches)78%extreme
December Weather19°C (66°F)161 mm (6.4 inches)83%extreme

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