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September Weather in Xinyang, China

Last updated: August 22, 2025

In September, the average temperature in Xinyang, China hovers around 26°C (79°F), creating a pleasantly warm atmosphere. You can expect temperatures to range from a cool 15°C (59°F) to a scorching 37°C (99°F). With an average precipitation of 96 mm (3.8 in) spread over 12 days, it's wise to keep an umbrella handy. Coupled with an average humidity of 70%, the climate can feel quite tropical.

September Temperature in Xinyang

In September in Xinyang, the average temperature is 26°C (79°F), with maximums reaching 37°C (99°F) and minimums dropping to as low as 15°C (59°F). This pleasant weather makes Xinyang an ideal destination for travelers looking to enjoy warm days and cooler nights.

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

The chart illustrates September temperature patterns in Xinyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinyang, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec525360667378828178706153
Data source: Temperature data for Xinyang 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 Xinyang

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

September Precipitation Trends in Xinyang

The chart displays monthly precipitation patterns in Xinyang, 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 Xinyang, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec488216113121430210714596446231
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xinyang

In Xinyang in September, humidity is 70%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures a bit sticky but also invigorating, requiring frequent breaks to hydrate and cool off.

September Average Humidity in Xinyang

This chart illustrates the average monthly humidity levels in Xinyang, 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 Xinyang is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%73%80%81%85%81%84%83%70%73%77%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xinyang

In Xinyang in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Xinyang.

Maximum UV Index Levels in Xinyang for September

The chart shows the monthly maximum UV Index (UVI) for Xinyang 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 Xinyang typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7912111313131311986
Data source: Xinyang 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 Xinyang Compares to Other Months

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

This table compares monthly weather conditions in Xinyang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)48 mm (1.9 inches)73%high
February Weather12°C (53°F)82 mm (3.2 inches)73%very high
March Weather16°C (60°F)161 mm (6.3 inches)80%extreme
April Weather19°C (66°F)131 mm (5.2 inches)81%extreme
May Weather23°C (73°F)214 mm (8.4 inches)85%extreme
June Weather25°C (78°F)302 mm (11.9 inches)81%extreme
July Weather28°C (82°F)107 mm (4.2 inches)84%extreme
August Weather27°C (81°F)145 mm (5.7 inches)82%extreme
September Weather26°C (79°F)96 mm (3.8 inches)70%extreme
October Weather21°C (70°F)44 mm (1.7 inches)73%very high
November Weather16°C (62°F)62 mm (2.4 inches)77%very high
December Weather12°C (53°F)31 mm (1.2 inches)79%high

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