May Weather in Ceres, South Africa

Last updated: August 31, 2025

In Ceres, South Africa, the average temperature in May hovers around 14°C (58°F), with a range that can dip as low as 1°C (34°F) and soar up to 31°C (88°F). Expect a moderate level of precipitation, averaging 52 mm (2.0 in) over 6 days of the month, paired with a humidity level of 77% that wraps the landscape in a gentle embrace.

May Temperature in Ceres

In May in Ceres, the average temperature is 14°C (58°F). Maximums can reach 31°C (88°F) and minimums can be as low as 1°C (34°F). Therefore, it's advisable to pack layers to accommodate both warm and cool weather during your travels.

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

The chart illustrates May temperature patterns in Ceres, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ceres, May typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).

Data source: Temperature data for Ceres generated using information from the Copernicus Climate Change Service.

May Precipitation in Ceres

In Ceres, in May, the precipitation amount is 52 mm (2.0 in) over the course of 6 days.

May Precipitation Trends in Ceres

The chart displays monthly precipitation patterns in Ceres, 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 Ceres, May typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 6 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Ceres

In Ceres in May, humidity is 77%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making traveling feel sticky and heavy, yet still manageable as you explore the sights.

May Average Humidity in Ceres

This chart illustrates the average monthly humidity levels in Ceres, 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 Ceres is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ceres

In Ceres 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 Ceres.

Maximum UV Index Levels in Ceres for May

The chart shows the monthly maximum UV Index (UVI) for Ceres 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 Ceres typically reaches 5, which falls under the moderate exposure category.

Data source: Ceres 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 Ceres Compares to Other Months

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

This table compares monthly weather conditions in Ceres, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	23°C (73°F)	17 mm (0.7 inches)	62%	extreme
February Weather	23°C (73°F)	8 mm (0.3 inches)	62%	extreme
March Weather	20°C (69°F)	23 mm (0.9 inches)	70%	extreme
April Weather	17°C (63°F)	22 mm (0.9 inches)	72%	very high
May Weather	14°C (58°F)	52 mm (2.0 inches)	77%	moderate
June Weather	11°C (52°F)	105 mm (4.1 inches)	82%	moderate
July Weather	10°C (50°F)	95 mm (3.7 inches)	82%	moderate
August Weather	9°C (49°F)	66 mm (2.6 inches)	78%	high
September Weather	12°C (55°F)	37 mm (1.5 inches)	74%	very high
October Weather	16°C (61°F)	37 mm (1.5 inches)	67%	extreme
November Weather	18°C (64°F)	41 mm (1.6 inches)	61%	extreme
December Weather	20°C (68°F)	20 mm (0.8 inches)	60%	extreme