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September Weather in Dehui, China

Last updated: August 22, 2025

In September, the average temperature in Dehui, China hovers around 17°C (62°F). Expect a range from a chilly 2°C (36°F) to a warm 30°C (86°F). During this time, precipitation amounts to 105 mm (4.1 in) spread over approximately 12 days, while average humidity reaches a sticky 84%. Be prepared for variable weather and pack accordingly!

September Temperature in Dehui

In September in Dehui, the average temperature is 17°C (62°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop as low as 2°C (36°F). Be prepared for a range of weather conditions, making it ideal for both warm days and cooler evenings when traveling.

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

The chart illustrates September temperature patterns in Dehui, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dehui, September typically has an average temperature of 17°C (62°F), with highs reaching up to 30°C (86°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec5133249627077726246279
Data source: Temperature data for Dehui 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 Dehui

In Dehui in September, the precipitation amount is 105 mm (4.1 in) over the course of 12 days.

September Precipitation Trends in Dehui

The chart displays monthly precipitation patterns in Dehui, 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 Dehui, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec571615629614416810523297
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Dehui

In Dehui in September humidity is 84%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making travel both comforting and slightly stifling, as you navigate through a haze of thick, moisture-laden air.

September Average Humidity in Dehui

This chart illustrates the average monthly humidity levels in Dehui, 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 Dehui is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%66%61%60%65%79%85%87%84%81%65%53%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dehui

In Dehui 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 Dehui, you can refer to this Hourly UV Index in Dehui.

Maximum UV Index Levels in Dehui for September

The chart shows the monthly maximum UV Index (UVI) for Dehui 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 Dehui typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789996532
Data source: Dehui 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 Dehui Compares to Other Months

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

This table compares monthly weather conditions in Dehui, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (5°F)5 mm (0.2 inches)73%low
February Weather-11°C (13°F)7 mm (0.3 inches)66%moderate
March Weather0°C (32°F)16 mm (0.6 inches)61%moderate
April Weather9°C (49°F)15 mm (0.6 inches)60%high
May Weather17°C (62°F)62 mm (2.5 inches)65%very high
June Weather21°C (70°F)95 mm (3.8 inches)79%very high
July Weather25°C (78°F)144 mm (5.7 inches)84%very high
August Weather22°C (72°F)168 mm (6.6 inches)87%very high
September Weather17°C (62°F)105 mm (4.1 inches)84%high
October Weather8°C (47°F)23 mm (0.9 inches)81%moderate
November Weather-3°C (28°F)29 mm (1.1 inches)65%moderate
December Weather-13°C (10°F)7 mm (0.3 inches)53%low

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