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September Weather in Xin'an, China

Last updated: August 23, 2025

In September, the average temperature in Xin'an, China reaches a comfortable 15°C (60°F). However, temperatures can vary significantly, with a minimum of 1°C (34°F) and a maximum of 29°C (85°F). Expect about 137 mm (5.4 in) of precipitation spread over 12 days during the month, contributing to an average humidity level of 84%.

September Temperature in Xin'an

In September in Xin'an, the average temperature is 15°C (60°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 1°C (34°F). This diverse climate makes Xin'an an ideal destination for travelers seeking a mix of warm and cool weather experiences.

September Weather in Xin'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Xin'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xin'an, September typically has an average temperature of 15°C (60°F), with highs reaching up to 29°C (85°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec2102946576674706044267
Data source: Temperature data for Xin'an 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 Xin'an

In Xin'an in September, the precipitation amount is 137 mm (5.4 in) that occurs over the course of 12 days.

September Precipitation Trends in Xin'an

The chart displays monthly precipitation patterns in Xin'an, 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 Xin'an, September typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec1117313896163203254137504916
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xin'an

In Xin'an in September humidity is 84%. With an average temperature of 15°C (60°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration feel stifling and sticky, while creating a heavy air that may slow your pace and dampen your enthusiasm for sightseeing.

September Average Humidity in Xin'an

This chart illustrates the average monthly humidity levels in Xin'an, 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 Xin'an is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%66%61%60%65%79%85%87%84%81%65%53%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xin'an

In Xin'an in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Xin'an.

Maximum UV Index Levels in Xin'an for September

The chart shows the monthly maximum UV Index (UVI) for Xin'an 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 Xin'an typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357891097432
Data source: Xin'an 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 Xin'an Compares to Other Months

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

This table compares monthly weather conditions in Xin'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-17°C (2°F)11 mm (0.4 inches)73%low
February Weather-12°C (10°F)17 mm (0.7 inches)66%moderate
March Weather-2°C (29°F)31 mm (1.2 inches)61%moderate
April Weather8°C (46°F)38 mm (1.5 inches)60%high
May Weather14°C (58°F)96 mm (3.8 inches)65%very high
June Weather19°C (66°F)162 mm (6.4 inches)79%very high
July Weather23°C (74°F)203 mm (8.0 inches)84%very high
August Weather21°C (70°F)254 mm (10.0 inches)87%very high
September Weather15°C (60°F)137 mm (5.4 inches)84%high
October Weather7°C (44°F)50 mm (2.0 inches)81%moderate
November Weather-3°C (26°F)49 mm (1.9 inches)65%moderate
December Weather-14°C (7°F)16 mm (0.6 inches)53%low

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