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May Weather in Whittlesea, South Africa

Last updated: August 31, 2025

In May, the average temperature in Whittlesea, South Africa hovers around 12°C (54°F), with temperatures ranging from a chilly -1°C (31°F) to a warm 27°C (80°F). Expect about 21 mm (0.8 in) of precipitation over 4 days, contributing to the region's average humidity of 84%. Prepare accordingly for a mix of cool breezes and the occasional shower!

May Temperature in Whittlesea

In May in Whittlesea, the average temperature is 12°C (54°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -1°C (31°F). It's a unique time to visit, offering a blend of mild days and cool nights, perfect for exploring the local attractions.

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

The chart illustrates May temperature patterns in Whittlesea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Whittlesea, May typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (80°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec676664585450495056596165
Data source: Temperature data for Whittlesea 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 Whittlesea

In Whittlesea in May, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

May Precipitation Trends in Whittlesea

The chart displays monthly precipitation patterns in Whittlesea, 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 Whittlesea, May typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec100118786721581730556184
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Whittlesea

In Whittlesea in May, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

May Average Humidity in Whittlesea

This chart illustrates the average monthly humidity levels in Whittlesea, 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 Whittlesea 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 Whittlesea

In Whittlesea 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 Whittlesea, you can refer to this Hourly UV Index in Whittlesea.

Maximum UV Index Levels in Whittlesea for May

The chart shows the monthly maximum UV Index (UVI) for Whittlesea 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 Whittlesea typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1515129644710121315
Data source: Whittlesea 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 Whittlesea Compares to Other Months

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

This table compares monthly weather conditions in Whittlesea, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)100 mm (3.9 inches)80%extreme
February Weather19°C (66°F)118 mm (4.6 inches)79%extreme
March Weather18°C (64°F)78 mm (3.1 inches)86%extreme
April Weather15°C (59°F)67 mm (2.6 inches)85%very high
May Weather12°C (54°F)21 mm (0.8 inches)84%high
June Weather10°C (50°F)5 mm (0.2 inches)79%moderate
July Weather9°C (49°F)8 mm (0.3 inches)77%moderate
August Weather10°C (50°F)17 mm (0.7 inches)72%high
September Weather13°C (56°F)30 mm (1.2 inches)79%very high
October Weather15°C (59°F)55 mm (2.2 inches)77%extreme
November Weather16°C (62°F)61 mm (2.4 inches)78%extreme
December Weather18°C (65°F)84 mm (3.3 inches)80%extreme

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