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September Weather in Yerky, Ukraine

Last updated: August 28, 2025

In Yerky, Ukraine, the average temperature in September hovers around 17°C (62°F). You can expect a range of temperatures, with minimums dipping to 3°C (37°F) and highs soaring up to 34°C (94°F). During this time, the area sees an average precipitation of 37 mm (1.4 in) over roughly 7 days, accompanied by a comfortable average humidity of 62%.

September Temperature in Yerky

In September in Yerky, the average temperature is 17°C (62°F), with maximums reaching 34°C (94°F) and minimums dropping as low as 3°C (37°F). This makes Yerky a great destination for travelers looking to experience mild weather with the possibility of warm days and cool evenings.

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

The chart illustrates September temperature patterns in Yerky, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yerky, September typically has an average temperature of 17°C (62°F), with highs reaching up to 34°C (94°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec273038505970717162513933
Data source: Temperature data for Yerky 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 Yerky

In Yerky in September, the precipitation amount is measured at 37 mm (1.4 in) over a span of 7 days.

September Precipitation Trends in Yerky

The chart displays monthly precipitation patterns in Yerky, 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 Yerky, September typically receives around 37 mm (1.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec384639336667703337423466
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yerky

In Yerky in September, humidity is 62%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making it a comfortable yet slightly muggy environment for traveling, perfect for leisurely strolls but possibly requiring light clothing adjustments.

September Average Humidity in Yerky

This chart illustrates the average monthly humidity levels in Yerky, 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 Yerky is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%90%87%79%67%68%60%50%62%80%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yerky

In Yerky 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 Yerky, you can refer to this Hourly UV Index in Yerky.

Maximum UV Index Levels in Yerky for September

The chart shows the monthly maximum UV Index (UVI) for Yerky 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 Yerky typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec225678876421
Data source: Yerky 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 Yerky Compares to Other Months

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

This table compares monthly weather conditions in Yerky, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (28°F)38 mm (1.5 inches)89%low
February Weather-1°C (30°F)46 mm (1.8 inches)90%low
March Weather3°C (38°F)39 mm (1.6 inches)87%moderate
April Weather10°C (50°F)33 mm (1.3 inches)78%high
May Weather15°C (60°F)66 mm (2.6 inches)67%high
June Weather21°C (70°F)67 mm (2.7 inches)68%very high
July Weather22°C (71°F)70 mm (2.8 inches)60%very high
August Weather22°C (71°F)33 mm (1.3 inches)50%high
September Weather17°C (62°F)37 mm (1.4 inches)62%high
October Weather10°C (51°F)41 mm (1.6 inches)80%moderate
November Weather4°C (39°F)34 mm (1.3 inches)90%low
December Weather0°C (33°F)66 mm (2.6 inches)92%low

Compare Yerky's Climate with Cities Worldwide