September Weather in Saiyang, China

Last updated: August 22, 2025

In Saiyang, China, the average temperature in September hovers around 26°C (79°F). You'll experience a comfortable range, with minimums dipping to 17°C (63°F) and maximums peaking at a toasty 36°C (96°F). Expect about 113 mm (4.5 in) of precipitation over 11 days, contributing to an average humidity of 73%. Perfect for those who enjoy a warm, yet slightly humid climate!

September Temperature in Saiyang

In September in Saiyang, the average temperature is a comfortable 26°C (79°F). Maximum temperatures can reach a sweltering 36°C (96°F), while the minimum can drop to a cooler 17°C (63°F). Overall, it's an ideal time for travelers to enjoy pleasant weather while exploring the attractions of Saiyang.

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

The chart illustrates September temperature patterns in Saiyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saiyang, September typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (96°F) and lows dropping to around 17°C (63°F).

Data source: Temperature data for Saiyang generated using information from the Copernicus Climate Change Service.

September Precipitation in Saiyang

In Saiyang in September, the total precipitation amount is 113 mm (4.5 in), spread over a period of 11 days.

September Precipitation Trends in Saiyang

The chart displays monthly precipitation patterns in Saiyang, 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 Saiyang, September typically receives around 113 mm (4.5 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Saiyang

In Saiyang in September, humidity is 73%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace, making travel slightly uncomfortable as you navigate through the heat with a constant sheen of sweat on your skin.

September Average Humidity in Saiyang

This chart illustrates the average monthly humidity levels in Saiyang, 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 Saiyang is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Saiyang

In Saiyang 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 Saiyang.

Maximum UV Index Levels in Saiyang for September

The chart shows the monthly maximum UV Index (UVI) for Saiyang 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 Saiyang typically reaches 10, which falls under the very high exposure category.

Data source: Saiyang 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 Saiyang Compares to Other Months

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

This table compares monthly weather conditions in Saiyang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	66 mm (2.6 inches)	69%	high
February Weather	8°C (46°F)	89 mm (3.5 inches)	73%	high
March Weather	13°C (56°F)	166 mm (6.5 inches)	82%	very high
April Weather	18°C (65°F)	152 mm (6.0 inches)	86%	very high
May Weather	23°C (74°F)	186 mm (7.3 inches)	86%	extreme
June Weather	26°C (80°F)	313 mm (12.3 inches)	86%	extreme
July Weather	29°C (85°F)	268 mm (10.5 inches)	90%	extreme
August Weather	30°C (86°F)	154 mm (6.1 inches)	86%	extreme
September Weather	26°C (79°F)	113 mm (4.5 inches)	73%	very high
October Weather	19°C (67°F)	31 mm (1.2 inches)	73%	very high
November Weather	14°C (58°F)	45 mm (1.8 inches)	80%	high
December Weather	8°C (46°F)	46 mm (1.8 inches)	79%	moderate