September Weather in Hexi, China

Last updated: August 22, 2025

In September, the average temperature in Hexi, China hovers around 26°C (79°F). It can dip as low as 16°C (62°F) and soar up to a sizzling 37°C (99°F). During this month, expect about 107 mm (4.2 in) of precipitation spread over 13 days, with an average humidity of 61%. Stay prepared for a mix of warmth and occasional showers!

September Temperature in Hexi

In September in Hexi, the average temperature is 26°C (79°F). Maximums can reach up to 37°C (99°F), while minimums can drop as low as 16°C (62°F). This range of temperatures makes it an ideal destination for travelers seeking warm weather and pleasant conditions.

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

The chart illustrates September temperature patterns in Hexi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hexi, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (62°F).

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

September Precipitation in Hexi

In Hexi in September, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

September Precipitation Trends in Hexi

The chart displays monthly precipitation patterns in Hexi, 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 Hexi, September typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 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 Hexi

In Hexi in September humidity is 61%. With an average temperature of 26°C (79°F), this humidity feels like a warm, tropical embrace, making traveling both invigorating and a bit sticky, as you'll find yourself seeking shade and refreshing beverages to stay comfortable while exploring.

September Average Humidity in Hexi

This chart illustrates the average monthly humidity levels in Hexi, 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 Hexi is approximately 61%, 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 Hexi

In Hexi in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Hexi.

Maximum UV Index Levels in Hexi for September

The chart shows the monthly maximum UV Index (UVI) for Hexi 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 Hexi typically reaches 12, which falls under the extreme exposure category.

Data source: Hexi 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 Hexi Compares to Other Months

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

This table compares monthly weather conditions in Hexi, 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 (55°F)	39 mm (1.5 inches)	66%	high
February Weather	13°C (56°F)	72 mm (2.8 inches)	70%	very high
March Weather	17°C (63°F)	141 mm (5.6 inches)	77%	extreme
April Weather	20°C (68°F)	133 mm (5.3 inches)	76%	extreme
May Weather	24°C (75°F)	197 mm (7.8 inches)	85%	extreme
June Weather	26°C (78°F)	317 mm (12.5 inches)	80%	extreme
July Weather	27°C (82°F)	104 mm (4.1 inches)	87%	extreme
August Weather	27°C (81°F)	190 mm (7.5 inches)	84%	extreme
September Weather	26°C (79°F)	107 mm (4.2 inches)	61%	extreme
October Weather	22°C (72°F)	47 mm (1.8 inches)	62%	very high
November Weather	18°C (64°F)	39 mm (1.5 inches)	67%	very high
December Weather	13°C (56°F)	25 mm (1.0 inches)	74%	high