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September Weather in Sech'on, North Korea

Last updated: August 23, 2025

In September, the average temperature in Sech'on, North Korea hovers around 15°C (60°F), with a minimum dipping to 1°C (33°F) and a maximum peaking at 27°C (82°F). Expect 102 mm (4.0 in) of precipitation over 9 days, coupled with an average humidity level of 84%. Stay prepared for a mix of weather as you experience this vibrant locale!

September Temperature in Sech'on

In September in Sech'on, the average temperature is 15°C (60°F). The maximum can reach 27°C (82°F), and the minimum can be as low as 1°C (33°F). It's an ideal time for travelers to enjoy a mix of pleasant warmth and cooler evenings.

September Weather in Sech'on: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sech'on, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sech'on, September typically has an average temperature of 15°C (60°F), with highs reaching up to 27°C (82°F) and lows dropping to around 1°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec111632455562706959463014
Data source: Temperature data for Sech'on 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 Sech'on

In Sech'on in September, the total precipitation amount is 102 mm (4.0 in) over a span of 9 days.

September Precipitation Trends in Sech'on

The chart displays monthly precipitation patterns in Sech'on, 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 Sech'on, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec91935329995107228102363711
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sech'on

In Sech'on in September humidity is 84%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration feel stifling and sticky, while creating a heavy air that may slow your pace and dampen your enthusiasm for sightseeing.

September Average Humidity in Sech'on

This chart illustrates the average monthly humidity levels in Sech'on, 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 Sech'on 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 Sech'on

In Sech'on 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 Sech'on.

Maximum UV Index Levels in Sech'on for September

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

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

This table compares monthly weather conditions in Sech'on, showing how September’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

Compare Sech'on's Climate with Cities Worldwide