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September Weather in Segong, China

Last updated: August 23, 2025

In September, the average temperature in Segong, China hovers around 5°C (41°F), with extremes ranging from a chilly -13°C (9°F) to a mild 16°C (61°F). This month witnesses an average precipitation of 126 mm (5.0 in) over 23 days, contributing to a noteworthy average humidity of 80%.

September Temperature in Segong

In September, in Segong, the average temperature is 5°C (41°F), with maximums reaching up to 16°C (61°F) and minimums dropping as low as -13°C (9°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates September temperature patterns in Segong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Segong, September typically has an average temperature of 5°C (41°F), with highs reaching up to 16°C (61°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec391621294046474128126
Data source: Temperature data for Segong 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 Segong

In Segong in September, the precipitation amount is 126 mm (5.0 in) spread over 23 days.

September Precipitation Trends in Segong

The chart displays monthly precipitation patterns in Segong, 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 Segong, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec1211204095149165150126381110
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Segong

In Segong in September humidity is 80%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel much colder than it actually is, leading to the necessity of layering up to stay comfortable while traveling.

September Average Humidity in Segong

This chart illustrates the average monthly humidity levels in Segong, 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 Segong is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec41%49%44%44%62%74%87%86%80%60%45%41%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Segong

In Segong in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Segong.

Maximum UV Index Levels in Segong for September

The chart shows the monthly maximum UV Index (UVI) for Segong 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 Segong typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec791314181716161513106
Data source: Segong 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 Segong Compares to Other Months

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

This table compares monthly weather conditions in Segong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (3°F)12 mm (0.5 inches)41%high
February Weather-13°C (9°F)11 mm (0.4 inches)49%very high
March Weather-9°C (17°F)20 mm (0.8 inches)44%extreme
April Weather-6°C (21°F)40 mm (1.6 inches)44%extreme
May Weather-2°C (29°F)95 mm (3.7 inches)62%extreme
June Weather4°C (40°F)149 mm (5.9 inches)74%extreme
July Weather8°C (47°F)165 mm (6.5 inches)87%extreme
August Weather8°C (47°F)150 mm (5.9 inches)86%extreme
September Weather5°C (41°F)126 mm (5.0 inches)80%extreme
October Weather-2°C (28°F)38 mm (1.5 inches)60%extreme
November Weather-11°C (12°F)11 mm (0.4 inches)45%very high
December Weather-14°C (6°F)10 mm (0.4 inches)41%high

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