September Weather in Gasi, China

Last updated: August 22, 2025

In September, the average temperature in Gasi, China hovers around 11°C (52°F). Expect a range from a brisk -3°C (26°F) to a pleasantly warm 24°C (75°F). With a modest precipitation of 4 mm (0.2 in) spread over 1 day, you can enjoy a typically dry atmosphere complemented by an average humidity of 47%.

September Temperature in Gasi

In September in Gasi, the average temperature is 11°C (52°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -3°C (26°F). This variability makes it essential for travelers to pack layers to stay comfortable during their visit.

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

The chart illustrates September temperature patterns in Gasi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gasi, September typically has an average temperature of 11°C (52°F), with highs reaching up to 24°C (75°F) and lows dropping to around -3°C (26°F).

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

September Precipitation in Gasi

In Gasi in September, the precipitation amount is 4 mm (0.2 in) during 1 day.

September Precipitation Trends in Gasi

The chart displays monthly precipitation patterns in Gasi, 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 Gasi, September typically receives around 4 mm (0.2 inches) of precipitation spread over approximately 1 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 Gasi

In Gasi in September, humidity is 47%. With an average temperature of 11°C (52°F), this humidity feels like a refreshing coolness that makes traveling comfortable and invigorating, perfect for exploring the sights without feeling overheated.

September Average Humidity in Gasi

This chart illustrates the average monthly humidity levels in Gasi, 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 Gasi is approximately 47%, 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 Gasi

In Gasi in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Gasi.

Maximum UV Index Levels in Gasi for September

The chart shows the monthly maximum UV Index (UVI) for Gasi 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 Gasi typically reaches 11, which falls under the extreme exposure category.

Data source: Gasi 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 Gasi Compares to Other Months

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

This table compares monthly weather conditions in Gasi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	2 mm (0.1 inches)	57%	moderate
February Weather	-7°C (19°F)	2 mm (0.1 inches)	57%	moderate
March Weather	-1°C (31°F)	4 mm (0.2 inches)	56%	very high
April Weather	5°C (41°F)	10 mm (0.4 inches)	54%	extreme
May Weather	9°C (49°F)	10 mm (0.4 inches)	50%	extreme
June Weather	13°C (55°F)	24 mm (0.9 inches)	44%	extreme
July Weather	16°C (61°F)	15 mm (0.6 inches)	39%	extreme
August Weather	15°C (60°F)	15 mm (0.6 inches)	41%	extreme
September Weather	11°C (52°F)	4 mm (0.2 inches)	47%	extreme
October Weather	3°C (38°F)	3 mm (0.1 inches)	62%	very high
November Weather	-5°C (24°F)	2 mm (0.1 inches)	64%	moderate
December Weather	-10°C (14°F)	2 mm (0.1 inches)	55%	moderate