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May Weather in Hoeryong, North Korea

Last updated: August 23, 2025

In May, the average temperature in Hoeryong, North Korea hovers around 13°C (55°F). Expect a minimum of 0°C (33°F) and a maximum of 35°C (95°F), showcasing a considerable range. Be prepared for 99 mm (3.9 in) of precipitation spread over approximately 13 days, contributing to a moderate average humidity of 72%.

May Temperature in Hoeryong

In May, in Hoeryong, the average temperature is 13°C (55°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 0°C (33°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates May temperature patterns in Hoeryong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hoeryong, May typically has an average temperature of 13°C (55°F), with highs reaching up to 35°C (95°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec111632455562706959463014
Data source: Temperature data for Hoeryong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Hoeryong

In Hoeryong in May, the precipitation amount is 99 mm (3.9 in) over the course of 13 days.

May Precipitation Trends in Hoeryong

The chart displays monthly precipitation patterns in Hoeryong, 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 Hoeryong, May typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec91935329995107228102363711
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Hoeryong

In Hoeryong in May humidity is 72%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration somewhat uncomfortable and prompting travelers to seek shade or indoor activities more often.

May Average Humidity in Hoeryong

This chart illustrates the average monthly humidity levels in Hoeryong, 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 Hoeryong is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%75%70%65%72%82%87%89%84%83%67%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Hoeryong

In Hoeryong 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 Hoeryong.

Maximum UV Index Levels in Hoeryong for May

The chart shows the monthly maximum UV Index (UVI) for Hoeryong 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 Hoeryong typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236881011118532
Data source: Hoeryong 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 Hoeryong Compares to Other Months

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

This table compares monthly weather conditions in Hoeryong, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (12°F)9 mm (0.4 inches)78%low
February Weather-9°C (17°F)18 mm (0.7 inches)75%moderate
March Weather0°C (33°F)35 mm (1.4 inches)70%high
April Weather7°C (45°F)31 mm (1.2 inches)65%very high
May Weather13°C (55°F)99 mm (3.9 inches)72%very high
June Weather17°C (62°F)95 mm (3.8 inches)82%very high
July Weather21°C (70°F)107 mm (4.2 inches)87%extreme
August Weather21°C (69°F)228 mm (9.0 inches)89%extreme
September Weather15°C (60°F)102 mm (4.0 inches)84%very high
October Weather8°C (46°F)36 mm (1.4 inches)83%moderate
November Weather-1°C (30°F)37 mm (1.5 inches)67%moderate
December Weather-10°C (15°F)11 mm (0.4 inches)70%low

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