May Weather in Sinuiju, North Korea

Last updated: August 23, 2025

In Sinuiju, North Korea, the average temperature in May hovers around 16°C (61°F). Expect lows of 4°C (40°F) and highs reaching 26°C (80°F), providing a pleasant range for outdoor activities. However, be prepared for 94 mm (3.7 in) of precipitation over approximately 8 days, contributing to an average humidity of 81%. Stay cool and enjoy the vibrant atmosphere of the season!

May Temperature in Sinuiju

In May in Sinuiju, the average temperature is 16°C (61°F). Maximums can reach 26°C (80°F), while minimums can drop as low as 4°C (40°F). This makes it an ideal time for travelers looking to enjoy mild weather with some variation, perfect for outdoor activities.

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

The chart illustrates May temperature patterns in Sinuiju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sinuiju, May typically has an average temperature of 16°C (61°F), with highs reaching up to 26°C (80°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Sinuiju

In Sinuiju in May, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

May Precipitation Trends in Sinuiju

The chart displays monthly precipitation patterns in Sinuiju, 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 Sinuiju, May typically receives around 94 mm (3.7 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 Sinuiju

In Sinuiju in May, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

May Average Humidity in Sinuiju

This chart illustrates the average monthly humidity levels in Sinuiju, 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 Sinuiju is approximately 81%, 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 Sinuiju

In Sinuiju in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sinuiju.

Maximum UV Index Levels in Sinuiju for May

The chart shows the monthly maximum UV Index (UVI) for Sinuiju 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 Sinuiju typically reaches 8, which falls under the very high exposure category.

Data source: Sinuiju 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 Sinuiju Compares to Other Months

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

This table compares monthly weather conditions in Sinuiju, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	7 mm (0.3 inches)	69%	moderate
February Weather	-3°C (27°F)	18 mm (0.7 inches)	60%	moderate
March Weather	4°C (39°F)	18 mm (0.7 inches)	63%	high
April Weather	10°C (51°F)	46 mm (1.8 inches)	73%	high
May Weather	16°C (61°F)	94 mm (3.7 inches)	81%	very high
June Weather	20°C (69°F)	98 mm (3.9 inches)	87%	very high
July Weather	25°C (77°F)	106 mm (4.2 inches)	91%	very high
August Weather	25°C (77°F)	253 mm (10.0 inches)	91%	very high
September Weather	20°C (69°F)	90 mm (3.6 inches)	77%	very high
October Weather	13°C (55°F)	52 mm (2.0 inches)	75%	high
November Weather	5°C (40°F)	60 mm (2.4 inches)	69%	moderate
December Weather	-4°C (25°F)	13 mm (0.5 inches)	68%	low