May Weather in Rumbek, South Sudan

Last updated: August 31, 2025

In May, the average temperature in Rumbek, South Sudan is a warm 29°C (85°F). However, you can expect minimums of 22°C (72°F) and peak at a sizzling 39°C (102°F). With 118 mm (4.7 in) of precipitation spread over 18 days, the air tends to be quite humid, boasting an average humidity level of 79%.

May Temperature in Rumbek

In May in Rumbek, the average temperature is 29°C (85°F), with maximums reaching 39°C (102°F) and minimums dropping to as low as 22°C (72°F). It's an ideal time to visit for those who enjoy warm weather, but be sure to stay hydrated and protect yourself from the heat while exploring.

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

The chart illustrates May temperature patterns in Rumbek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rumbek, May typically has an average temperature of 29°C (85°F), with highs reaching up to 39°C (102°F) and lows dropping to around 22°C (72°F).

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

May Precipitation in Rumbek

In Rumbek in May, the total precipitation amount is 118 mm (4.7 in), distributed over 18 days.

May Precipitation Trends in Rumbek

The chart displays monthly precipitation patterns in Rumbek, 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 Rumbek, May typically receives around 118 mm (4.7 inches) of precipitation spread over approximately 18 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 Rumbek

In Rumbek in May, humidity is 79%. With an average temperature of 29°C (85°F), this humidity feels like a heavy blanket wrapping around you, making travel feel sticky and exhausting.

May Average Humidity in Rumbek

This chart illustrates the average monthly humidity levels in Rumbek, 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 Rumbek is approximately 79%, 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 Rumbek

In Rumbek in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Rumbek.

Maximum UV Index Levels in Rumbek for May

The chart shows the monthly maximum UV Index (UVI) for Rumbek 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 Rumbek typically reaches 13, which falls under the extreme exposure category.

Data source: Rumbek 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 Rumbek Compares to Other Months

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

This table compares monthly weather conditions in Rumbek, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	30°C (87°F)	0 mm (0.0 inches)	33%	extreme
February Weather	32°C (89°F)	4 mm (0.2 inches)	23%	extreme
March Weather	33°C (91°F)	16 mm (0.6 inches)	34%	extreme
April Weather	32°C (89°F)	31 mm (1.2 inches)	58%	extreme
May Weather	29°C (85°F)	118 mm (4.7 inches)	79%	extreme
June Weather	28°C (82°F)	103 mm (4.0 inches)	84%	extreme
July Weather	26°C (79°F)	137 mm (5.4 inches)	85%	extreme
August Weather	26°C (79°F)	169 mm (6.7 inches)	87%	extreme
September Weather	26°C (80°F)	154 mm (6.0 inches)	86%	extreme
October Weather	27°C (81°F)	112 mm (4.4 inches)	88%	extreme
November Weather	29°C (84°F)	19 mm (0.7 inches)	82%	very high
December Weather	30°C (86°F)	1 mm (0.0 inches)	62%	very high