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September Weather in Oupu, China

Last updated: August 22, 2025

In September, the average temperature in Oupu, China hovers around 12°C (54°F). Expect a range of conditions, with minimums dipping to -4°C (25°F) and maximums soaring up to 27°C (81°F). During this month, precipitation averages 81 mm (3.2 in) spread over 9 days, while the humidity tends to be high at 86%. Prepare for a dynamic climate!

September Temperature in Oupu

In September in Oupu, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), while the minimum can be as low as -4°C (25°F). Travelers should be prepared for a range of temperatures, so it's advisable to pack layers to enjoy all that Oupu has to offer.

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

The chart illustrates September temperature patterns in Oupu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oupu, September typically has an average temperature of 12°C (54°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec-9-0193751647064533410-10
Data source: Temperature data for Oupu 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 Oupu

In Oupu in September, the precipitation amount is 81 mm (3.2 in) spread over a duration of 9 days.

September Precipitation Trends in Oupu

The chart displays monthly precipitation patterns in Oupu, 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 Oupu, September typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec57112268791271298134175
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Oupu

In Oupu in September, humidity is 86%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities uncomfortable and travel challenging due to the heavy, muggy atmosphere.

September Average Humidity in Oupu

This chart illustrates the average monthly humidity levels in Oupu, 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 Oupu is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%87%76%76%78%83%85%87%86%86%91%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Oupu

In Oupu in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Oupu.

Maximum UV Index Levels in Oupu for September

The chart shows the monthly maximum UV Index (UVI) for Oupu 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 Oupu typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123567875321
Data source: Oupu 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 Oupu Compares to Other Months

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

This table compares monthly weather conditions in Oupu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-23°C (-9°F)5 mm (0.2 inches)92%low
February Weather-18°C (0°F)6 mm (0.3 inches)87%low
March Weather-7°C (19°F)11 mm (0.4 inches)76%moderate
April Weather3°C (37°F)22 mm (0.9 inches)76%moderate
May Weather11°C (52°F)68 mm (2.7 inches)78%high
June Weather18°C (64°F)79 mm (3.1 inches)83%high
July Weather21°C (70°F)127 mm (5.0 inches)85%very high
August Weather18°C (64°F)129 mm (5.1 inches)87%high
September Weather12°C (54°F)81 mm (3.2 inches)86%moderate
October Weather1°C (35°F)34 mm (1.3 inches)86%moderate
November Weather-12°C (11°F)17 mm (0.7 inches)91%low
December Weather-23°C (-10°F)5 mm (0.2 inches)94%low

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