May Weather in Sunan, North Korea

Last updated: August 23, 2025

In May, the average temperature in Sunan, North Korea hovers around 17°C (63°F). While you can expect a minimum of 4°C (40°F), temperatures can soar to a maximum of 33°C (91°F). Rainfall is moderate, with an average precipitation of 114 mm (4.5 in) over 8 days, and the air is comfortably humid at 76%.

May Temperature in Sunan

In May in Sunan, the average temperature is 17°C (63°F). Maximums can reach 33°C (91°F), while minimums can dip as low as 4°C (40°F). This variation makes it advisable for travelers to pack layers to accommodate both warm days and cooler evenings.

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

The chart illustrates May temperature patterns in Sunan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sunan, May typically has an average temperature of 17°C (63°F), with highs reaching up to 33°C (91°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Sunan

In Sunan in May, the total precipitation amount is 114 mm (4.5 in) spread over a duration of 8 days.

May Precipitation Trends in Sunan

The chart displays monthly precipitation patterns in Sunan, 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 Sunan, May typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 8 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 Sunan

In Sunan in May humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.

May Average Humidity in Sunan

This chart illustrates the average monthly humidity levels in Sunan, 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 Sunan is approximately 76%, 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 Sunan

In Sunan in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sunan.

Maximum UV Index Levels in Sunan for May

The chart shows the monthly maximum UV Index (UVI) for Sunan 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 Sunan typically reaches 9, which falls under the very high exposure category.

Data source: Sunan 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 Sunan Compares to Other Months

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

This table compares monthly weather conditions in Sunan, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	12 mm (0.5 inches)	65%	moderate
February Weather	-2°C (29°F)	19 mm (0.8 inches)	61%	moderate
March Weather	5°C (42°F)	33 mm (1.3 inches)	60%	moderate
April Weather	12°C (53°F)	51 mm (2.0 inches)	67%	very high
May Weather	17°C (63°F)	114 mm (4.5 inches)	76%	very high
June Weather	22°C (71°F)	150 mm (5.9 inches)	83%	very high
July Weather	26°C (78°F)	191 mm (7.5 inches)	88%	very high
August Weather	26°C (78°F)	306 mm (12.1 inches)	90%	extreme
September Weather	21°C (69°F)	125 mm (4.9 inches)	77%	very high
October Weather	13°C (56°F)	50 mm (2.0 inches)	80%	high
November Weather	5°C (42°F)	55 mm (2.2 inches)	76%	moderate
December Weather	-3°C (26°F)	26 mm (1.0 inches)	69%	low