August Weather in Hyesan, North Korea

Last updated: August 23, 2025

In Hyesan, North Korea, the average temperature in August typically hovers around 19°C (66°F). Expect a wide range, with minimums dipping to 1°C (34°F) and maximums reaching up to 32°C (91°F). This month also sees significant precipitation, averaging 187 mm (7.4 in) over 18 days, alongside a high average humidity of 89%. Be prepared for a mix of warm days and refreshing showers!

August Temperature in Hyesan

In August in Hyesan, the average temperature is 19°C (66°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as 1°C (34°F). This diverse temperature range makes Hyesan an ideal destination for travelers looking to enjoy both warm days and cool evenings.

August Weather in Hyesan: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Hyesan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hyesan, August typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (91°F) and lows dropping to around 1°C (34°F).

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

August Precipitation in Hyesan

In Hyesan in August, the precipitation amount is 187 mm (7.4 in) over the course of 18 days.

August Precipitation Trends in Hyesan

The chart displays monthly precipitation patterns in Hyesan, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Hyesan, August typically receives around 187 mm (7.4 inches) of precipitation spread over approximately 18 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Hyesan

In Hyesan in August humidity is 89%. With an average temperature of 19°C (66°F), this humidity feels like walking through a damp blanket, making every step more laborious and the air thick, potentially leading to discomfort while exploring or sightseeing.

August Average Humidity in Hyesan

This chart illustrates the average monthly humidity levels in Hyesan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Hyesan is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hyesan

In Hyesan in August, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Hyesan.

Maximum UV Index Levels in Hyesan for August

The chart shows the monthly maximum UV Index (UVI) for Hyesan in August, 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 August, the maximum UV index in Hyesan typically reaches 11, which falls under the extreme exposure category.

Data source: Hyesan August 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 August Weather in Hyesan Compares to Other Months

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

This table compares monthly weather conditions in Hyesan, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (4°F)	14 mm (0.6 inches)	78%	moderate
February Weather	-13°C (9°F)	29 mm (1.2 inches)	71%	moderate
March Weather	-3°C (27°F)	42 mm (1.6 inches)	62%	high
April Weather	4°C (40°F)	52 mm (2.1 inches)	65%	very high
May Weather	10°C (51°F)	109 mm (4.3 inches)	73%	very high
June Weather	15°C (59°F)	100 mm (3.9 inches)	83%	extreme
July Weather	20°C (68°F)	97 mm (3.8 inches)	87%	extreme
August Weather	19°C (66°F)	187 mm (7.4 inches)	89%	extreme
September Weather	13°C (55°F)	79 mm (3.1 inches)	79%	very high
October Weather	5°C (41°F)	56 mm (2.2 inches)	80%	high
November Weather	-4°C (25°F)	44 mm (1.7 inches)	69%	moderate
December Weather	-14°C (7°F)	24 mm (0.9 inches)	75%	low