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September Weather in Zaysan, Kazakhstan

Last updated: August 23, 2025

In September, the average temperature in Zaysan, Kazakhstan is a mild 14°C (57°F), making it a pleasant time to explore. However, be prepared for some variability, as temperatures can dip as low as -3°C (26°F) or soar up to 33°C (91°F). Expect about 41 mm (1.6 in) of precipitation spread over approximately 8 days, with an average humidity of 44%.

September Temperature in Zaysan

In September in Zaysan, the average temperature is 14°C (57°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop as low as -3°C (26°F). Overall, it's essential to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates September temperature patterns in Zaysan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zaysan, September typically has an average temperature of 14°C (57°F), with highs reaching up to 33°C (91°F) and lows dropping to around -3°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec61227475967716856422511
Data source: Temperature data for Zaysan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Zaysan

In Zaysan in September, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

September Precipitation Trends in Zaysan

The chart displays monthly precipitation patterns in Zaysan, 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 Zaysan, September typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec162327383940343341372816
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zaysan

In Zaysan in September, humidity is 44%. With an average temperature of 14°C (57°F), this humidity feels like a refreshing crispness in the air, making for pleasant travel conditions where you can comfortably explore without excessive stickiness or discomfort.

September Average Humidity in Zaysan

This chart illustrates the average monthly humidity levels in Zaysan, 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 Zaysan is approximately 44%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%61%52%41%33%33%38%44%64%72%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zaysan

In Zaysan in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Zaysan, you can refer to this Hourly UV Index in Zaysan.

Maximum UV Index Levels in Zaysan for September

The chart shows the monthly maximum UV Index (UVI) for Zaysan 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 Zaysan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236699986422
Data source: Zaysan 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 Zaysan Compares to Other Months

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

This table compares monthly weather conditions in Zaysan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-15°C (6°F)16 mm (0.6 inches)78%low
February Weather-11°C (12°F)22 mm (0.9 inches)77%moderate
March Weather-3°C (28°F)27 mm (1.1 inches)61%high
April Weather8°C (47°F)38 mm (1.5 inches)52%high
May Weather15°C (59°F)39 mm (1.5 inches)41%very high
June Weather19°C (67°F)40 mm (1.6 inches)33%very high
July Weather22°C (71°F)34 mm (1.3 inches)33%very high
August Weather20°C (68°F)33 mm (1.3 inches)38%very high
September Weather14°C (57°F)41 mm (1.6 inches)44%high
October Weather6°C (42°F)37 mm (1.5 inches)64%moderate
November Weather-4°C (25°F)28 mm (1.1 inches)72%low
December Weather-12°C (12°F)16 mm (0.6 inches)80%low

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