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September Weather in Xilinji, China

Last updated: August 23, 2025

In September, the average temperature in Xilinji, China hovers around 10°C (50°F). Expect a wide range, with minimums dipping to -6°C (21°F) and maximums soaring to 27°C (81°F). Combine this with an average humidity level of 86% and precipitation of 77 mm (3.0 in) over 10 days, and you'll find it to be a month of diverse weather conditions.

September Temperature in Xilinji

In September in Xilinji, the average temperature is 10°C (50°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -6°C (21°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates September temperature patterns in Xilinji, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xilinji, September typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (81°F) and lows dropping to around -6°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec-11-217354861676150329-10
Data source: Temperature data for Xilinji 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 Xilinji

In Xilinji in September, the total precipitation amount is 77 mm (3.0 in) spread over a duration of 10 days.

September Precipitation Trends in Xilinji

The chart displays monthly precipitation patterns in Xilinji, 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 Xilinji, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec59172479811191067728167
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xilinji

In Xilinji in September humidity is 86%. With an average temperature of 10°C (50°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities uncomfortable and sticky, which can dampen the spirit of travel.

September Average Humidity in Xilinji

This chart illustrates the average monthly humidity levels in Xilinji, 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 Xilinji is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%86%76%75%78%83%85%85%86%87%93%95%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xilinji

In Xilinji in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Xilinji.

Maximum UV Index Levels in Xilinji for September

The chart shows the monthly maximum UV Index (UVI) for Xilinji 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 Xilinji typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567875321
Data source: Xilinji 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 Xilinji Compares to Other Months

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

This table compares monthly weather conditions in Xilinji, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-24°C (-10°F)5 mm (0.2 inches)93%low
February Weather-19°C (-2°F)8 mm (0.3 inches)86%low
March Weather-8°C (17°F)17 mm (0.7 inches)76%moderate
April Weather2°C (35°F)24 mm (0.9 inches)75%moderate
May Weather9°C (49°F)79 mm (3.1 inches)78%high
June Weather16°C (61°F)81 mm (3.2 inches)83%high
July Weather19°C (67°F)119 mm (4.7 inches)85%very high
August Weather16°C (61°F)106 mm (4.2 inches)85%high
September Weather10°C (50°F)77 mm (3.0 inches)86%moderate
October Weather0°C (32°F)28 mm (1.1 inches)87%moderate
November Weather-13°C (9°F)16 mm (0.6 inches)93%low
December Weather-23°C (-10°F)7 mm (0.3 inches)95%low

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