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September Weather in Bibei, China

Last updated: August 22, 2025

In Bibei, China, the average temperature in September is a warm 26°C (80°F). Expect a comfortable minimum of 17°C (62°F), while highs can reach up to 37°C (99°F). You might encounter some wet days, with an average precipitation of 121 mm (4.8 in) spread over about 14 days. The overall average humidity sits at a moderate 62%, making it a delightful time to visit!

September Temperature in Bibei

In September in Bibei, the average temperature is 26°C (80°F). The maximum can reach 37°C (99°F), while the minimum can drop to as low as 17°C (62°F). This varying climate makes it a great time for travelers to enjoy both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Bibei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bibei, September typically has an average temperature of 26°C (80°F), with highs reaching up to 37°C (99°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec495261667579838280696151
Data source: Temperature data for Bibei 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 Bibei

In Bibei in September, the precipitation amount is 121 mm (4.8 in) over a span of 14 days.

September Precipitation Trends in Bibei

The chart displays monthly precipitation patterns in Bibei, 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 Bibei, September typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5299167162207292120148121686832
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Bibei

In Bibei in September, humidity is 62%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket that can make outdoor exploration feel muggy, necessitating frequent hydration breaks and shaded spots to rest, especially during midday adventures.

September Average Humidity in Bibei

This chart illustrates the average monthly humidity levels in Bibei, 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 Bibei is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bibei

In Bibei in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bibei.

Maximum UV Index Levels in Bibei for September

The chart shows the monthly maximum UV Index (UVI) for Bibei 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 Bibei typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213131313111086
Data source: Bibei 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 Bibei Compares to Other Months

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

This table compares monthly weather conditions in Bibei, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (49°F)52 mm (2.1 inches)63%high
February Weather11°C (52°F)99 mm (3.9 inches)66%very high
March Weather16°C (61°F)167 mm (6.6 inches)77%extreme
April Weather19°C (67°F)162 mm (6.4 inches)73%extreme
May Weather24°C (75°F)207 mm (8.2 inches)85%extreme
June Weather26°C (80°F)292 mm (11.5 inches)83%extreme
July Weather28°C (83°F)119 mm (4.7 inches)89%extreme
August Weather28°C (83°F)148 mm (5.8 inches)88%extreme
September Weather26°C (80°F)121 mm (4.8 inches)62%extreme
October Weather20°C (69°F)68 mm (2.7 inches)56%very high
November Weather16°C (61°F)68 mm (2.7 inches)63%very high
December Weather10°C (51°F)32 mm (1.3 inches)70%high

Compare Bibei's Climate with Cities Worldwide