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September Weather in Baishui, China

Last updated: August 23, 2025

In September, the average temperature in Baishui, China hovers around 20°C (69°F). Expect a minimum of 13°C (55°F) and a peak of 32°C (89°F). With an average humidity of 89%, the air can feel quite warm and muggy. Be prepared for 237 mm (9.3 in) of precipitation, typically spread over 17 days, making it a wet month overall.

September Temperature in Baishui

In September in Baishui, the average temperature is 20°C (69°F). Maximums can reach 32°C (89°F) and minimums can be as low as 13°C (55°F). This pleasant weather makes Baishui an ideal destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates September temperature patterns in Baishui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baishui, September typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (89°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454606873777869595041
Data source: Temperature data for Baishui 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 Baishui

In Baishui in September, the total precipitation amount is 237 mm (9.3 in) spread over a period of 17 days.

September Precipitation Trends in Baishui

The chart displays monthly precipitation patterns in Baishui, 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 Baishui, September typically receives around 237 mm (9.3 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec203152791171692962352371473728
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Baishui

In Baishui in September humidity is 89%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making outdoor activities uncomfortable and requiring frequent breaks for hydration and rest.

September Average Humidity in Baishui

This chart illustrates the average monthly humidity levels in Baishui, 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 Baishui is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Baishui

In Baishui 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 Baishui.

Maximum UV Index Levels in Baishui for September

The chart shows the monthly maximum UV Index (UVI) for Baishui 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 Baishui typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101212121111854
Data source: Baishui 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 Baishui Compares to Other Months

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

This table compares monthly weather conditions in Baishui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)20 mm (0.8 inches)85%moderate
February Weather7°C (44°F)31 mm (1.2 inches)87%high
March Weather12°C (54°F)52 mm (2.1 inches)90%very high
April Weather16°C (61°F)78 mm (3.1 inches)85%very high
May Weather20°C (68°F)116 mm (4.6 inches)81%extreme
June Weather23°C (73°F)169 mm (6.7 inches)86%extreme
July Weather25°C (77°F)296 mm (11.6 inches)87%extreme
August Weather25°C (78°F)235 mm (9.3 inches)88%extreme
September Weather20°C (69°F)237 mm (9.3 inches)89%extreme
October Weather15°C (59°F)147 mm (5.8 inches)90%very high
November Weather10°C (50°F)37 mm (1.4 inches)88%moderate
December Weather5°C (42°F)27 mm (1.1 inches)88%moderate

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