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September Weather in Dezhou, China

Last updated: August 22, 2025

In September, the average temperature in Dezhou, China is a comfortable 18°C (64°F). Expect lows of 7°C (45°F) and highs reaching up to 26°C (80°F). Be prepared for frequent rain, as 195 mm (7.7 in) of precipitation is typical over 24 days. With an average humidity of a stunning 90%, it's the perfect time to embrace the region's lush surroundings!

September Temperature in Dezhou

In September in Dezhou, the average temperature is 18°C (64°F). Maximums can reach 26°C (80°F), while minimums can drop to as low as 7°C (45°F). This makes Dezhou a comfortable destination for travel, perfect for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Dezhou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dezhou, September typically has an average temperature of 18°C (64°F), with highs reaching up to 26°C (80°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec444756616568686864585044
Data source: Temperature data for Dezhou 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 Dezhou

In Dezhou in September, the precipitation amount is 195 mm (7.7 in) over a span of 24 days.

September Precipitation Trends in Dezhou

The chart displays monthly precipitation patterns in Dezhou, 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 Dezhou, September typically receives around 195 mm (7.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec22273346852112922731951394331
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dezhou

In Dezhou in September, humidity is 90%. With an average temperature of 18°C (64°F), this humidity feels like stepping into a warm, damp blanket that clings to your skin, making outdoor activities feel heavy and stifling, and requiring frequent breaks for hydration and cool breezes.

September Average Humidity in Dezhou

This chart illustrates the average monthly humidity levels in Dezhou, 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 Dezhou is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%46%54%71%82%89%90%90%86%85%73%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dezhou

In Dezhou in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Dezhou, you can check here.

Maximum UV Index Levels in Dezhou for September

The chart shows the monthly maximum UV Index (UVI) for Dezhou 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 Dezhou typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810111414141514141187
Data source: Dezhou 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 Dezhou Compares to Other Months

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

This table compares monthly weather conditions in Dezhou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)22 mm (0.9 inches)65%very high
February Weather8°C (47°F)27 mm (1.1 inches)69%very high
March Weather13°C (56°F)33 mm (1.3 inches)46%extreme
April Weather16°C (61°F)46 mm (1.8 inches)54%extreme
May Weather18°C (65°F)85 mm (3.3 inches)71%extreme
June Weather20°C (68°F)211 mm (8.3 inches)82%extreme
July Weather20°C (68°F)292 mm (11.5 inches)89%extreme
August Weather20°C (68°F)273 mm (10.8 inches)90%extreme
September Weather18°C (64°F)195 mm (7.7 inches)90%extreme
October Weather14°C (58°F)139 mm (5.5 inches)86%extreme
November Weather10°C (51°F)43 mm (1.7 inches)85%very high
December Weather7°C (44°F)30 mm (1.2 inches)73%high

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