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September Weather in Gapu, China

Last updated: August 22, 2025

In September, the average temperature in Gapu, China hovers around 7°C (46°F), with a minimum dropping to -4°C (26°F) and a maximum reaching 17°C (62°F). Expect 109 mm (4.3 in) of precipitation over 23 days, contributing to a high average humidity of 87%. Prepare for a wet and cool month!

September Temperature in Gapu

In September in Gapu, the average temperature is 7°C (46°F). The maximum can reach 17°C (62°F) and the minimum can be as low as -4°C (26°F). Be sure to pack layers to stay comfortable while exploring the diverse weather conditions.

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

The chart illustrates September temperature patterns in Gapu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gapu, September typically has an average temperature of 7°C (46°F), with highs reaching up to 17°C (62°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec172025343948484845372821
Data source: Temperature data for Gapu 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 Gapu

In Gapu in September, the precipitation amount is 109 mm (4.3 in) over the course of 23 days.

September Precipitation Trends in Gapu

The chart displays monthly precipitation patterns in Gapu, 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 Gapu, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 23 days.
JanFebMarAprMayJunJulAugSepOctNovDec49164272972001901092877
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gapu

In Gapu in September humidity is 87%. With an average temperature of 7°C (46°F), this humidity feels like a chilly embrace, making traveling uncomfortable as the dampness seeps through layers of clothing, leaving you feeling cold and clammy.

September Average Humidity in Gapu

This chart illustrates the average monthly humidity levels in Gapu, 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 Gapu is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%65%61%56%61%72%89%89%87%75%59%54%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gapu

In Gapu in September, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Gapu.

Maximum UV Index Levels in Gapu for September

The chart shows the monthly maximum UV Index (UVI) for Gapu 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 Gapu typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8111415181717171512107
Data source: Gapu 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 Gapu Compares to Other Months

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

This table compares monthly weather conditions in Gapu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)4 mm (0.2 inches)60%very high
February Weather-7°C (20°F)8 mm (0.3 inches)65%extreme
March Weather-4°C (26°F)16 mm (0.6 inches)61%extreme
April Weather1°C (34°F)42 mm (1.6 inches)56%extreme
May Weather4°C (40°F)72 mm (2.8 inches)61%extreme
June Weather9°C (48°F)97 mm (3.8 inches)72%extreme
July Weather9°C (49°F)200 mm (7.9 inches)89%extreme
August Weather9°C (49°F)189 mm (7.5 inches)89%extreme
September Weather7°C (46°F)109 mm (4.3 inches)87%extreme
October Weather3°C (37°F)28 mm (1.1 inches)75%extreme
November Weather-2°C (28°F)6 mm (0.3 inches)59%very high
December Weather-6°C (22°F)7 mm (0.3 inches)54%high

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