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September Weather in Chaihe, China

Last updated: August 22, 2025

The average temperature in Chaihe, China during September is a pleasant 11°C (52°F). However, prepare for temperature fluctuations, as the minimum can drop to -3°C (27°F) while the maximum can soar to 31°C (88°F). During this month, expect around 85 mm (3.3 in) of precipitation spread over 10 days, contributing to an average humidity of 83%.

September Temperature in Chaihe

In September in Chaihe, the average temperature is 11°C (52°F). Maximums can reach 31°C (88°F) and minimums can be as low as -3°C (27°F). Be prepared for a wide range of temperatures and pack accordingly for your visit to Chaihe.

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

The chart illustrates September temperature patterns in Chaihe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chaihe, September typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec-332239516168625236180
Data source: Temperature data for Chaihe 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 Chaihe

In Chaihe in September, the precipitation amount is 85 mm (3.3 in) over the course of 10 days.

September Precipitation Trends in Chaihe

The chart displays monthly precipitation patterns in Chaihe, 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 Chaihe, September typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec359213788139153852375
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Chaihe

In Chaihe in September humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

September Average Humidity in Chaihe

This chart illustrates the average monthly humidity levels in Chaihe, 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 Chaihe is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%75%70%62%65%76%85%85%83%78%68%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Chaihe

In Chaihe in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Chaihe, you can refer to this Hourly UV Index in Chaihe.

Maximum UV Index Levels in Chaihe for September

The chart shows the monthly maximum UV Index (UVI) for Chaihe 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 Chaihe typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689996421
Data source: Chaihe 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 Chaihe Compares to Other Months

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

This table compares monthly weather conditions in Chaihe, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-19°C (-2°F)2 mm (0.1 inches)84%low
February Weather-16°C (4°F)5 mm (0.2 inches)75%moderate
March Weather-5°C (23°F)9 mm (0.4 inches)70%moderate
April Weather4°C (40°F)21 mm (0.8 inches)62%high
May Weather11°C (52°F)37 mm (1.5 inches)65%very high
June Weather16°C (61°F)88 mm (3.5 inches)76%very high
July Weather20°C (68°F)139 mm (5.5 inches)85%very high
August Weather17°C (62°F)152 mm (6.0 inches)85%very high
September Weather11°C (52°F)85 mm (3.3 inches)83%high
October Weather2°C (36°F)23 mm (0.9 inches)78%moderate
November Weather-8°C (18°F)7 mm (0.3 inches)68%low
December Weather-18°C (1°F)5 mm (0.2 inches)78%low

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