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September Weather in Sankeyushu, China

Last updated: August 23, 2025

In September, the average temperature in Sankeyushu, China hovers around 16°C (61°F). Expect a range where it can dip to a chilly 0°C (32°F) and peak at a warm 28°C (83°F). Throughout the month, precipitation totals around 105 mm (4.1 in) across approximately 10 days, with an average humidity level of 83%.

September Temperature in Sankeyushu

In September in Sankeyushu, the average temperature is 16°C (61°F). Maximums can reach 28°C (83°F), and minimums can be as low as 0°C (32°F). Be prepared for a range of temperatures, making it ideal for layering and outdoor exploration.

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

The chart illustrates September temperature patterns in Sankeyushu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sankeyushu, September typically has an average temperature of 16°C (61°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec71433465766747161452911
Data source: Temperature data for Sankeyushu 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 Sankeyushu

In Sankeyushu in September, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.

September Precipitation Trends in Sankeyushu

The chart displays monthly precipitation patterns in Sankeyushu, 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 Sankeyushu, September typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec922264490105105245105675315
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sankeyushu

In Sankeyushu in September, humidity is 83%. With an average temperature of 16°C (61°F), this humidity feels like a warm, muggy blanket wrapping around you, making travel a bit sticky and potentially uncomfortable as you navigate through the sights.

September Average Humidity in Sankeyushu

This chart illustrates the average monthly humidity levels in Sankeyushu, 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 Sankeyushu is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%72%65%67%74%83%88%90%83%85%73%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sankeyushu

In Sankeyushu in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Sankeyushu.

Maximum UV Index Levels in Sankeyushu for September

The chart shows the monthly maximum UV Index (UVI) for Sankeyushu 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 Sankeyushu typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23688910108532
Data source: Sankeyushu 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 Sankeyushu Compares to Other Months

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

This table compares monthly weather conditions in Sankeyushu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-14°C (8°F)9 mm (0.4 inches)76%low
February Weather-10°C (14°F)22 mm (0.9 inches)71%moderate
March Weather1°C (33°F)26 mm (1.0 inches)65%high
April Weather8°C (47°F)44 mm (1.7 inches)67%very high
May Weather14°C (57°F)89 mm (3.5 inches)74%very high
June Weather19°C (66°F)105 mm (4.1 inches)83%very high
July Weather23°C (74°F)105 mm (4.1 inches)88%very high
August Weather22°C (71°F)245 mm (9.6 inches)90%very high
September Weather16°C (61°F)105 mm (4.1 inches)83%very high
October Weather7°C (45°F)67 mm (2.6 inches)85%moderate
November Weather-1°C (30°F)53 mm (2.1 inches)73%moderate
December Weather-12°C (11°F)15 mm (0.6 inches)74%low

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