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September Weather in Sinanju, North Korea

Last updated: August 23, 2025

In September, the average temperature in Sinanju, North Korea is a pleasant 21°C (70°F). Expect temperatures to range from a cool 6°C (43°F) at night to a warm 31°C (89°F) during the day. You'll experience an average precipitation of 114 mm (4.5 in) spread across 8 days, contributing to a lush environment. Don't forget to prepare for a high average humidity of 77%, enhancing that tropical feel!

September Temperature in Sinanju

In September in Sinanju, the average temperature is 21°C (70°F). Maximums can reach 31°C (89°F), while minimums can dip as low as 6°C (43°F). This makes Sinanju an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates September temperature patterns in Sinanju, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sinanju, 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 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec232841536371787869564126
Data source: Temperature data for Sinanju 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 Sinanju

In Sinanju in September, the total precipitation amount is 114 mm (4.5 in) spread over a duration of 8 days.

September Precipitation Trends in Sinanju

The chart displays monthly precipitation patterns in Sinanju, 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 Sinanju, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec10172551110154189285114475921
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sinanju

In Sinanju 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 Sinanju

This chart illustrates the average monthly humidity levels in Sinanju, 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 Sinanju 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 Sinanju

In Sinanju 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 Sinanju.

Maximum UV Index Levels in Sinanju for September

The chart shows the monthly maximum UV Index (UVI) for Sinanju 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 Sinanju typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346881010119642
Data source: Sinanju 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 Sinanju Compares to Other Months

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

This table compares monthly weather conditions in Sinanju, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)10 mm (0.4 inches)65%moderate
February Weather-2°C (28°F)17 mm (0.7 inches)61%moderate
March Weather5°C (41°F)25 mm (1.0 inches)60%high
April Weather12°C (53°F)51 mm (2.0 inches)67%very high
May Weather17°C (63°F)110 mm (4.3 inches)76%very high
June Weather22°C (71°F)154 mm (6.0 inches)83%very high
July Weather26°C (79°F)189 mm (7.4 inches)88%very high
August Weather26°C (79°F)285 mm (11.2 inches)90%extreme
September Weather21°C (70°F)114 mm (4.5 inches)77%very high
October Weather13°C (56°F)47 mm (1.9 inches)80%high
November Weather5°C (41°F)59 mm (2.3 inches)76%moderate
December Weather-3°C (26°F)21 mm (0.8 inches)69%low

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