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September Weather in Namsan, North Korea

Last updated: August 23, 2025

In September, the average temperature in Namsan, North Korea hovers around 14°C (58°F). Expect a minimum of -1°C (30°F) as well as a maximum reaching 27°C (81°F). During this month, prepare for 81 mm (3.2 in) of precipitation spread across 8 days, while humidity remains relatively high at 84%.

September Temperature in Namsan

In September in Namsan, the average temperature is 14°C (58°F), with maximums reaching up to 27°C (81°F) and minimums dropping as low as -1°C (30°F). This variation in temperature makes it essential to pack layers to stay comfortable while exploring the outdoor attractions.

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

The chart illustrates September temperature patterns in Namsan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Namsan, September typically has an average temperature of 14°C (58°F), with highs reaching up to 27°C (81°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec91330435461696857432812
Data source: Temperature data for Namsan 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.

September Precipitation in Namsan

In Namsan in September, the precipitation amount is 81 mm (3.2 in) over the course of 8 days.

September Precipitation Trends in Namsan

The chart displays monthly precipitation patterns in Namsan, 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 Namsan, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec9223438101969117681383113
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Namsan

In Namsan in September humidity is 84%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket enveloping you, making every step feel sluggish and damp, which can be uncomfortable for traveling.

September Average Humidity in Namsan

This chart illustrates the average monthly humidity levels in Namsan, 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 Namsan is approximately 84%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Namsan

In Namsan in September, 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 Namsan.

Maximum UV Index Levels in Namsan for September

The chart shows the monthly maximum UV Index (UVI) for Namsan 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 Namsan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236881011118632
Data source: Namsan 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 Namsan Compares to Other Months

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

This table compares monthly weather conditions in Namsan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (9°F)9 mm (0.3 inches)78%low
February Weather-11°C (13°F)22 mm (0.9 inches)75%moderate
March Weather-1°C (30°F)34 mm (1.4 inches)70%high
April Weather6°C (43°F)38 mm (1.5 inches)65%very high
May Weather12°C (54°F)101 mm (4.0 inches)72%very high
June Weather16°C (61°F)96 mm (3.8 inches)82%very high
July Weather21°C (69°F)91 mm (3.6 inches)87%extreme
August Weather20°C (68°F)176 mm (6.9 inches)89%extreme
September Weather14°C (58°F)81 mm (3.2 inches)84%very high
October Weather6°C (43°F)38 mm (1.5 inches)83%high
November Weather-2°C (28°F)31 mm (1.2 inches)67%moderate
December Weather-11°C (13°F)13 mm (0.5 inches)70%low

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