September Weather in Bayan Tal, China

Last updated: August 22, 2025

In Bayan Tal, China, the average temperature in September hovers around 16°C (62°F), with a range that can dip to a chilly 0°C (33°F) or soar to a warm 34°C (93°F). Expect about 56 mm (2.2 in) of precipitation spread over 7 days, contributing to an average humidity of 79%, creating a uniquely balanced climate to enjoy.

September Temperature in Bayan Tal

In September in Bayan Tal, the average temperature is 16°C (62°F). Maximum temperatures can reach 34°C (93°F), while minimums can drop as low as 0°C (33°F). This variability makes Bayan Tal an exciting destination for travelers seeking both warm days and cooler nights, so pack accordingly!

September Weather in Bayan Tal: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Bayan Tal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayan Tal, September typically has an average temperature of 16°C (62°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (33°F).

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

September Precipitation in Bayan Tal

In Bayan Tal in September, the total precipitation amount is 56 mm (2.2 in) over a period of 7 days.

September Precipitation Trends in Bayan Tal

The chart displays monthly precipitation patterns in Bayan Tal, 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 Bayan Tal, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 7 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 Bayan Tal

In Bayan Tal in September, humidity is 79%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that makes walking outdoors feel languid and heavy, demanding frequent breaks and plenty of water as you navigate the bustling streets.

September Average Humidity in Bayan Tal

This chart illustrates the average monthly humidity levels in Bayan Tal, 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 Bayan Tal is approximately 79%, 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 Bayan Tal

In Bayan Tal in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Bayan Tal.

Maximum UV Index Levels in Bayan Tal for September

The chart shows the monthly maximum UV Index (UVI) for Bayan Tal 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 Bayan Tal typically reaches 7, which falls under the high exposure category.

Data source: Bayan Tal 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 Bayan Tal Compares to Other Months

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

This table compares monthly weather conditions in Bayan Tal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (10°F)	1 mm (0.0 inches)	68%	low
February Weather	-9°C (16°F)	2 mm (0.1 inches)	55%	moderate
March Weather	0°C (33°F)	8 mm (0.3 inches)	49%	high
April Weather	10°C (49°F)	9 mm (0.3 inches)	52%	high
May Weather	16°C (62°F)	37 mm (1.4 inches)	58%	very high
June Weather	22°C (71°F)	45 mm (1.8 inches)	70%	very high
July Weather	25°C (77°F)	125 mm (4.9 inches)	79%	very high
August Weather	21°C (71°F)	128 mm (5.0 inches)	83%	very high
September Weather	16°C (62°F)	56 mm (2.2 inches)	79%	high
October Weather	8°C (46°F)	7 mm (0.3 inches)	75%	moderate
November Weather	-2°C (28°F)	10 mm (0.4 inches)	59%	moderate
December Weather	-11°C (12°F)	2 mm (0.1 inches)	58%	low