September Weather in Saihantaolai, China

Last updated: August 22, 2025

During September in Saihantaolai, China, the average temperature is a pleasant 21°C (69°F), with extremes ranging from a chilly 3°C (37°F) to a sweltering 35°C (94°F). You can expect minimal precipitation, averaging just 3 mm (0.1 in) over 1 day. The climate is characterized by a low average humidity of 33%, making it an enjoyable time to explore this beautiful destination.

September Temperature in Saihantaolai

In September in Saihantaolai, the average temperature is 21°C (69°F). The maximum can reach 35°C (94°F), and the minimum can be as low as 3°C (37°F). It's a great time to visit if you enjoy warm days and cool evenings.

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

The chart illustrates September temperature patterns in Saihantaolai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saihantaolai, September typically has an average temperature of 21°C (69°F), with highs reaching up to 35°C (94°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Saihantaolai

In Saihantaolai in September, the precipitation amount is 3 mm (0.1 in) over the course of 1 day.

September Precipitation Trends in Saihantaolai

The chart displays monthly precipitation patterns in Saihantaolai, 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 Saihantaolai, September typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 1 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Saihantaolai

In Saihantaolai in September humidity is 33%. With an average temperature of 21°C (69°F), this humidity feels like a comfortable breeze, making it an ideal time for traveling and exploring the sights without feeling overheated or sweltering.

September Average Humidity in Saihantaolai

This chart illustrates the average monthly humidity levels in Saihantaolai, 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 Saihantaolai is approximately 33%, 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 Saihantaolai

In Saihantaolai 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 Saihantaolai.

Maximum UV Index Levels in Saihantaolai for September

The chart shows the monthly maximum UV Index (UVI) for Saihantaolai 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 Saihantaolai typically reaches 8, which falls under the very high exposure category.

Data source: Saihantaolai 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 Saihantaolai Compares to Other Months

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

This table compares monthly weather conditions in Saihantaolai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (15°F)	1 mm (0.0 inches)	52%	low
February Weather	-4°C (25°F)	1 mm (0.0 inches)	42%	moderate
March Weather	6°C (43°F)	1 mm (0.0 inches)	38%	high
April Weather	14°C (58°F)	3 mm (0.1 inches)	35%	very high
May Weather	20°C (69°F)	2 mm (0.1 inches)	25%	very high
June Weather	26°C (80°F)	6 mm (0.2 inches)	23%	very high
July Weather	29°C (85°F)	8 mm (0.3 inches)	23%	very high
August Weather	27°C (80°F)	5 mm (0.2 inches)	26%	very high
September Weather	21°C (69°F)	3 mm (0.1 inches)	33%	very high
October Weather	9°C (49°F)	2 mm (0.1 inches)	41%	moderate
November Weather	0°C (33°F)	0 mm (0.0 inches)	47%	moderate
December Weather	-9°C (17°F)	0 mm (0.0 inches)	58%	low