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September Weather in Gantang, China

Last updated: August 22, 2025

In September, the average temperature in Gantang, China hovers around 25°C (78°F), making it quite pleasant. However, temperatures can vary, with a minimum of 16°C (61°F) and a maximum reaching up to 37°C (99°F). Expect some drizzle, as 96 mm (3.8 in) of precipitation is anticipated over 12 days. Additionally, the average humidity is relatively high at 67%, contributing to a warm and humid atmosphere.

September Temperature in Gantang

In September in Gantang, the average temperature is 25°C (78°F). The maximum can reach 37°C (99°F), and the minimum can be as low as 16°C (61°F). This pleasant climate makes Gantang an ideal destination for summer adventures and outdoor activities.

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

The chart illustrates September temperature patterns in Gantang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gantang, September typically has an average temperature of 25°C (78°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec434656647279848578655746
Data source: Temperature data for Gantang 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 Gantang

In Gantang in September, the precipitation amount is 96 mm (3.8 in) spread over a duration of 12 days.

September Precipitation Trends in Gantang

The chart displays monthly precipitation patterns in Gantang, 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 Gantang, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec518516515322928724011696606149
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gantang

In Gantang in September humidity is 67%. With an average temperature of 25°C (78°F), this humidity feels like traveling through a warm, heavy blanket that wraps around you, making outdoor activities feel a bit more strenuous, but also enveloping you in a tropical embrace that can be refreshing if you take breaks in the shade.

September Average Humidity in Gantang

This chart illustrates the average monthly humidity levels in Gantang, 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 Gantang is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%81%82%86%86%89%87%67%67%75%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gantang

In Gantang in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Gantang.

Maximum UV Index Levels in Gantang for September

The chart shows the monthly maximum UV Index (UVI) for Gantang 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 Gantang typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec689101112131210975
Data source: Gantang 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 Gantang Compares to Other Months

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

This table compares monthly weather conditions in Gantang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)51 mm (2.0 inches)66%high
February Weather8°C (47°F)85 mm (3.3 inches)72%very high
March Weather13°C (56°F)165 mm (6.5 inches)81%very high
April Weather18°C (64°F)153 mm (6.0 inches)82%very high
May Weather22°C (72°F)229 mm (9.0 inches)86%extreme
June Weather26°C (79°F)287 mm (11.3 inches)86%extreme
July Weather29°C (84°F)240 mm (9.5 inches)89%extreme
August Weather29°C (85°F)116 mm (4.6 inches)87%extreme
September Weather25°C (78°F)96 mm (3.8 inches)67%very high
October Weather18°C (65°F)60 mm (2.4 inches)67%very high
November Weather14°C (57°F)60 mm (2.4 inches)75%high
December Weather8°C (47°F)49 mm (1.9 inches)75%moderate

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