nomadseason

September Weather in Xin'an, China

Last updated: August 22, 2025

In Xin'an, China, the average temperature in September hovers around 24°C (76°F). Expect a minimum of 15°C (60°F) and a maximum reaching up to 37°C (99°F). During this month, you might encounter precipitation totaling 117 mm (4.6 in) over approximately 13 days, contributing to an average humidity of 70%. Stay prepared for a mix of warm days and potential rain!

September Temperature in Xin'an

In September in Xin'an, the average temperature is 24°C (76°F). Maximums can reach 37°C (99°F), and minimums can be as low as 15°C (60°F). This is a great time to enjoy outdoor activities, so pack light clothing and stay hydrated while exploring!

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 24°C (76°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555637178828476645545
Data source: Temperature data for Xin'an generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
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 total precipitation amount is 117 mm (4.6 in) spread over 13 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 117 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5858101135175200178156117715733
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Xin'an

In Xin'an in September, humidity is 70%. With an average temperature of 24°C (76°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel a bit sticky and heavier, so travelers should stay hydrated and take regular breaks to enjoy the sights comfortably.

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 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
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 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 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 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec668101111121210965
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 Weather5°C (41°F)58 mm (2.3 inches)71%high
February Weather7°C (45°F)58 mm (2.3 inches)75%high
March Weather13°C (55°F)101 mm (4.0 inches)86%very high
April Weather17°C (63°F)135 mm (5.3 inches)86%very high
May Weather22°C (71°F)175 mm (6.9 inches)86%extreme
June Weather25°C (78°F)200 mm (7.9 inches)87%extreme
July Weather28°C (83°F)178 mm (7.0 inches)89%extreme
August Weather29°C (84°F)156 mm (6.1 inches)86%extreme
September Weather24°C (76°F)117 mm (4.6 inches)70%very high
October Weather18°C (64°F)71 mm (2.8 inches)72%very high
November Weather13°C (56°F)57 mm (2.2 inches)82%high
December Weather7°C (45°F)33 mm (1.3 inches)76%moderate

Compare Xin'an's Climate with Cities Worldwide