May Weather in Yei, South Sudan

Last updated: August 31, 2025

In Yei, South Sudan, the average temperature in May hovers around 24°C (76°F). Expect a minimum of 18°C (65°F) and a maximum that can reach up to 33°C (92°F). This month, there’s a notable precipitation total of 145 mm (5.7 in) spread over approximately 22 days, contributing to an average humidity of 77%. Prepare for a mix of warmth and moisture!

May Temperature in Yei

In May in Yei, the average temperature is 24°C (76°F). The maximum can reach 33°C (92°F), and the minimum can be as low as 18°C (65°F). It's the perfect time for travelers to enjoy pleasant weather while exploring all that Yei has to offer.

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

The chart illustrates May temperature patterns in Yei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yei, May typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (92°F) and lows dropping to around 18°C (65°F).

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

May Precipitation in Yei

In Yei in May, the total precipitation amount is 145 mm (5.7 in), spread over a period of 22 days.

May Precipitation Trends in Yei

The chart displays monthly precipitation patterns in Yei, 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 Yei, May typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 22 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 Yei

In Yei in May humidity is 77%. With an average temperature of 24°C (76°F), this humidity feels like traveling through a warm, heavy blanket that clings to your skin, making each step feel like a gentle workout as the air wraps around you, urging you to move at a leisurely pace and seek out shade whenever possible.

May Average Humidity in Yei

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

In Yei in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Yei, you can check here.

Maximum UV Index Levels in Yei for May

The chart shows the monthly maximum UV Index (UVI) for Yei 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 Yei typically reaches 14, which falls under the extreme exposure category.

Data source: Yei 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 Yei Compares to Other Months

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

This table compares monthly weather conditions in Yei, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	2 mm (0.1 inches)	47%	extreme
February Weather	28°C (83°F)	13 mm (0.5 inches)	33%	extreme
March Weather	27°C (81°F)	53 mm (2.1 inches)	33%	extreme
April Weather	26°C (79°F)	111 mm (4.4 inches)	54%	extreme
May Weather	24°C (76°F)	145 mm (5.7 inches)	77%	extreme
June Weather	23°C (75°F)	130 mm (5.1 inches)	75%	extreme
July Weather	23°C (73°F)	167 mm (6.6 inches)	77%	extreme
August Weather	23°C (73°F)	183 mm (7.2 inches)	79%	extreme
September Weather	23°C (74°F)	218 mm (8.6 inches)	84%	extreme
October Weather	23°C (74°F)	231 mm (9.1 inches)	89%	extreme
November Weather	25°C (76°F)	71 mm (2.8 inches)	88%	extreme
December Weather	26°C (79°F)	20 mm (0.8 inches)	80%	extreme