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September Weather in Irtyshsk, Kazakhstan

Last updated: August 23, 2025

In September, the average temperature in Irtyshsk, Kazakhstan hovers around 12°C (53°F). While you might experience a chilly minimum of -3°C (27°F), the warmth can escalate to a comfortable 33°C (91°F). Prepare for a slight drizzle, as 33 mm (1.3 in) of precipitation might fall over 7 days. With an average humidity of 63%, be ready for a refreshing atmosphere!

September Temperature in Irtyshsk

In September in Irtyshsk, the average temperature is 12°C (53°F), with maximums reaching 33°C (91°F) and minimums dropping as low as -3°C (27°F). Travelers should be prepared for a wide range of weather conditions during this month.

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

The chart illustrates September temperature patterns in Irtyshsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Irtyshsk, September typically has an average temperature of 12°C (53°F), with highs reaching up to 33°C (91°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec361943586670675341239
Data source: Temperature data for Irtyshsk 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 Irtyshsk

In Irtyshsk in September, the precipitation amount is 33 mm (1.3 in) over a period of 7 days.

September Precipitation Trends in Irtyshsk

The chart displays monthly precipitation patterns in Irtyshsk, 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 Irtyshsk, September typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec152121322647463033262821
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Irtyshsk

In Irtyshsk in September humidity is 63%. With an average temperature of 12°C (53°F), this humidity feels like a cool blanket wrapping around you, making travel comfortable yet slightly damp, urging you to embrace the cozy atmosphere while exploring.

September Average Humidity in Irtyshsk

This chart illustrates the average monthly humidity levels in Irtyshsk, 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 Irtyshsk is approximately 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%92%75%51%40%42%50%64%79%85%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Irtyshsk

In Irtyshsk in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Irtyshsk.

Maximum UV Index Levels in Irtyshsk for September

The chart shows the monthly maximum UV Index (UVI) for Irtyshsk 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 Irtyshsk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235687765321
Data source: Irtyshsk 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 Irtyshsk Compares to Other Months

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

This table compares monthly weather conditions in Irtyshsk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (3°F)15 mm (0.6 inches)96%low
February Weather-15°C (6°F)21 mm (0.8 inches)95%moderate
March Weather-7°C (20°F)20 mm (0.8 inches)92%moderate
April Weather6°C (43°F)32 mm (1.3 inches)75%high
May Weather15°C (59°F)26 mm (1.0 inches)51%very high
June Weather19°C (66°F)47 mm (1.9 inches)40%high
July Weather21°C (70°F)45 mm (1.8 inches)42%high
August Weather20°C (68°F)30 mm (1.2 inches)50%high
September Weather12°C (53°F)33 mm (1.3 inches)63%moderate
October Weather5°C (41°F)26 mm (1.0 inches)79%moderate
November Weather-5°C (23°F)28 mm (1.1 inches)85%low
December Weather-13°C (9°F)21 mm (0.8 inches)90%low

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