September Weather in Changyon, North Korea

Last updated: August 23, 2025

In September, the average temperature in Changyon, North Korea hovers around 21°C (70°F), offering a pleasant climate for outdoor activities. Expect a minimum temperature of 15°C (58°F) and a maximum of 27°C (80°F), making it a versatile month for all preferences. However, be prepared for some rain, as precipitation averages 101 mm (4.0 in) over 7 days with an average humidity level of 77%.

September Temperature in Changyon

In September in Changyon, the average temperature is 21°C (70°F), with a maximum that can reach 27°C (80°F) and a minimum that can be as low as 15°C (58°F). This mild weather makes it an ideal time for travelers seeking enjoyable outdoor experiences.

September Weather in Changyon: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Changyon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changyon, September typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (80°F) and lows dropping to around 15°C (58°F).

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

September Precipitation in Changyon

In Changyon in September, the precipitation amount is 101 mm (4.0 in) over a period of 7 days.

September Precipitation Trends in Changyon

The chart displays monthly precipitation patterns in Changyon, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Changyon, September typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Changyon

In Changyon in September, humidity is 77%. With an average temperature of 21°C (70°F), this humidity feels like a warm, slightly sticky embrace, making travel invigorating yet slightly uncomfortable as you navigate the vibrant streets and outdoor attractions.

September Average Humidity in Changyon

This chart illustrates the average monthly humidity levels in Changyon, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Changyon is approximately 77%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Changyon

In Changyon in September, 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 Changyon.

Maximum UV Index Levels in Changyon for September

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

Data source: Changyon September 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 September Weather in Changyon Compares to Other Months

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

This table compares monthly weather conditions in Changyon, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	22 mm (0.9 inches)	69%	moderate
February Weather	0°C (32°F)	18 mm (0.7 inches)	60%	moderate
March Weather	5°C (41°F)	31 mm (1.2 inches)	63%	high
April Weather	9°C (49°F)	56 mm (2.2 inches)	73%	very high
May Weather	14°C (58°F)	97 mm (3.8 inches)	81%	very high
June Weather	18°C (65°F)	96 mm (3.8 inches)	87%	very high
July Weather	23°C (74°F)	134 mm (5.3 inches)	91%	very high
August Weather	25°C (77°F)	208 mm (8.2 inches)	91%	extreme
September Weather	21°C (70°F)	101 mm (4.0 inches)	77%	very high
October Weather	15°C (60°F)	33 mm (1.3 inches)	75%	high
November Weather	9°C (48°F)	54 mm (2.1 inches)	69%	moderate
December Weather	2°C (35°F)	36 mm (1.4 inches)	68%	low