September Weather in Chu, Kazakhstan

Last updated: August 23, 2025

In September, the average temperature in Chu, Kazakhstan is a comfortable 20°C (68°F). However, be prepared for a range as temperatures can dip to a minimum of 4°C (40°F) and soar to a maximum of 36°C (97°F). Expect light precipitation, with an average of 19 mm (0.7 in) spread over about 4 days. On top of that, the average humidity sits at a moderate 44%, making it a pleasant time to explore!

September Temperature in Chu

In September in Chu, the average temperature is 20°C (68°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 4°C (40°F). This variety in temperatures makes Chu an ideal destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Chu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chu, September typically has an average temperature of 20°C (68°F), with highs reaching up to 36°C (97°F) and lows dropping to around 4°C (40°F).

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

September Precipitation in Chu

In Chu in September, the precipitation amount is 19 mm (0.7 in) over the course of 4 days.

September Precipitation Trends in Chu

The chart displays monthly precipitation patterns in Chu, 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 Chu, September typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 4 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 Chu

In Chu in September, humidity is 44%. With an average temperature of 20°C (68°F), this humidity feels like a comfortable embrace, making it ideal for exploring the sights without feeling overly sticky or drained.

September Average Humidity in Chu

This chart illustrates the average monthly humidity levels in Chu, 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 Chu is approximately 44%, 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 Chu

In Chu 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 Chu.

Maximum UV Index Levels in Chu for September

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

Data source: Chu 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 Chu Compares to Other Months

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

This table compares monthly weather conditions in Chu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	24 mm (0.9 inches)	79%	low
February Weather	-1°C (31°F)	53 mm (2.1 inches)	79%	moderate
March Weather	7°C (45°F)	69 mm (2.7 inches)	78%	high
April Weather	14°C (58°F)	92 mm (3.6 inches)	66%	very high
May Weather	20°C (68°F)	59 mm (2.3 inches)	57%	very high
June Weather	25°C (77°F)	38 mm (1.5 inches)	50%	very high
July Weather	29°C (85°F)	13 mm (0.5 inches)	43%	very high
August Weather	26°C (79°F)	26 mm (1.0 inches)	39%	very high
September Weather	20°C (68°F)	19 mm (0.7 inches)	44%	high
October Weather	11°C (52°F)	32 mm (1.3 inches)	70%	moderate
November Weather	2°C (36°F)	41 mm (1.6 inches)	77%	moderate
December Weather	-2°C (29°F)	36 mm (1.4 inches)	77%	low