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September Weather in Terny, Ukraine

Last updated: August 28, 2025

In Terny, Ukraine, the average temperature in September hovers around 17°C (63°F), with a range that can dip to a brisk -1°C (30°F) or soar to a sweltering 35°C (94°F). Expect 25 mm (1.0 in) of precipitation over the course of 5 days, while enjoying relative comfort with an average humidity of 58%.

September Temperature in Terny

In September in Terny, the average temperature is 17°C (63°F). The maximum can reach 35°C (94°F) and the minimum can be as low as -1°C (30°F). Be prepared for a wide range of temperatures when traveling, so pack accordingly!

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

The chart illustrates September temperature patterns in Terny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terny, September typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (94°F) and lows dropping to around -1°C (30°F).
JanFebMarAprMayJunJulAugSepOctNovDec272936506172737363513732
Data source: Temperature data for Terny 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 Terny

In Terny in September, the total precipitation amount is 25 mm (1.0 in) over a span of 5 days.

September Precipitation Trends in Terny

The chart displays monthly precipitation patterns in Terny, 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 Terny, September typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec484146375343413325303752
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Terny

In Terny in September humidity is 58%. With an average temperature of 17°C (63°F), this humidity feels like a refreshing embrace, making it pleasant for traveling as long as you stay hydrated and dress in light layers.

September Average Humidity in Terny

This chart illustrates the average monthly humidity levels in Terny, 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 Terny is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%92%86%73%62%62%52%47%58%76%90%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Terny

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

Maximum UV Index Levels in Terny for September

The chart shows the monthly maximum UV Index (UVI) for Terny 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 Terny typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679876421
Data source: Terny 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 Terny Compares to Other Months

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

This table compares monthly weather conditions in Terny, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)48 mm (1.9 inches)87%low
February Weather-2°C (29°F)41 mm (1.6 inches)92%moderate
March Weather2°C (37°F)46 mm (1.8 inches)86%moderate
April Weather10°C (50°F)37 mm (1.5 inches)73%high
May Weather16°C (61°F)53 mm (2.1 inches)62%high
June Weather22°C (72°F)43 mm (1.7 inches)62%very high
July Weather23°C (74°F)41 mm (1.6 inches)52%very high
August Weather23°C (73°F)32 mm (1.3 inches)47%high
September Weather17°C (63°F)25 mm (1.0 inches)58%high
October Weather10°C (51°F)30 mm (1.2 inches)76%moderate
November Weather3°C (37°F)37 mm (1.4 inches)90%low
December Weather0°C (32°F)52 mm (2.1 inches)93%low

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