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September Weather in Namp'o, North Korea

Last updated: August 23, 2025

In September, the average temperature in Namp'o, North Korea is a pleasant 21°C (70°F). Expect a range from a cool 7°C (46°F) to a warm 31°C (89°F). During this month, you can anticipate 114 mm (4.5 in) of precipitation spread over approximately 7 days, with an average humidity level of 77%.

September Temperature in Namp'o

In September in Namp'o, the average temperature is 21°C (70°F). Maximums can reach 31°C (89°F) and minimums can drop as low as 7°C (46°F). This makes it a perfect time for travelers to enjoy a pleasant climate while exploring the sights.

September Weather in Namp'o: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Namp'o, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Namp'o, September typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (89°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec252942546472797970574329
Data source: Temperature data for Namp'o 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 Namp'o

In Namp'o in September, the total precipitation amount is 114 mm (4.5 in) over the course of 7 days.

September Precipitation Trends in Namp'o

The chart displays monthly precipitation patterns in Namp'o, 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 Namp'o, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec1516305394130172251114404022
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Namp'o

In Namp'o 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 Namp'o

This chart illustrates the average monthly humidity levels in Namp'o, 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 Namp'o is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%62%60%67%76%83%88%90%77%80%76%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Namp'o

In Namp'o 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 Namp'o.

Maximum UV Index Levels in Namp'o for September

The chart shows the monthly maximum UV Index (UVI) for Namp'o 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 Namp'o typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346891010119642
Data source: Namp'o 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 Namp'o Compares to Other Months

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

This table compares monthly weather conditions in Namp'o, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)15 mm (0.6 inches)65%moderate
February Weather-2°C (29°F)16 mm (0.6 inches)61%moderate
March Weather5°C (42°F)30 mm (1.2 inches)60%high
April Weather12°C (54°F)53 mm (2.1 inches)67%very high
May Weather18°C (64°F)94 mm (3.7 inches)76%very high
June Weather22°C (72°F)130 mm (5.1 inches)83%very high
July Weather26°C (79°F)172 mm (6.8 inches)88%very high
August Weather26°C (79°F)251 mm (9.9 inches)90%extreme
September Weather21°C (70°F)114 mm (4.5 inches)77%very high
October Weather14°C (58°F)40 mm (1.6 inches)80%high
November Weather6°C (43°F)40 mm (1.6 inches)76%moderate
December Weather-2°C (29°F)22 mm (0.9 inches)69%low

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