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September Weather in Slavuta, Ukraine

Last updated: August 28, 2025

In September, the average temperature in Slavuta, Ukraine is a comfortable 15°C (59°F). Expect variations, with minimums dipping to 0°C (32°F) and maximums soaring up to 32°C (90°F). Prepare for some rain, as 44 mm (1.7 in) of precipitation can fall over 9 days. Humidity levels hover around a refreshing 69%, making for a pleasant atmosphere overall.

September Temperature in Slavuta

In September in Slavuta, the average temperature is 15°C (59°F). Maximums can reach 32°C (90°F), while minimums can drop as low as 0°C (32°F). Be prepared for a range of temperatures, making it ideal for layering your travel attire.

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

The chart illustrates September temperature patterns in Slavuta, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slavuta, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (90°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec283037485767686859504032
Data source: Temperature data for Slavuta 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 Slavuta

In Slavuta in September, the precipitation amount is 44 mm (1.7 in) over the course of 9 days.

September Precipitation Trends in Slavuta

The chart displays monthly precipitation patterns in Slavuta, 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 Slavuta, September typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec345248379286876244493465
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Slavuta

In Slavuta in September humidity is 69%. With an average temperature of 15°C (59°F), this humidity feels like a mild blanket wrapping around you, making it slightly uncomfortable for traveling; you'll likely find yourself seeking shade and refreshing drinks to stay cool as you explore.

September Average Humidity in Slavuta

This chart illustrates the average monthly humidity levels in Slavuta, 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 Slavuta is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%76%60%61%59%57%69%87%91%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Slavuta

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

Maximum UV Index Levels in Slavuta for September

The chart shows the monthly maximum UV Index (UVI) for Slavuta 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 Slavuta typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224678876421
Data source: Slavuta 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 Slavuta Compares to Other Months

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

This table compares monthly weather conditions in Slavuta, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)34 mm (1.4 inches)93%low
February Weather-1°C (30°F)52 mm (2.0 inches)90%low
March Weather3°C (37°F)48 mm (1.9 inches)88%moderate
April Weather9°C (48°F)37 mm (1.5 inches)75%high
May Weather14°C (58°F)92 mm (3.6 inches)60%high
June Weather19°C (67°F)86 mm (3.4 inches)61%very high
July Weather20°C (68°F)87 mm (3.4 inches)59%very high
August Weather20°C (68°F)62 mm (2.4 inches)57%high
September Weather15°C (59°F)44 mm (1.7 inches)69%high
October Weather10°C (50°F)49 mm (1.9 inches)87%moderate
November Weather4°C (40°F)33 mm (1.3 inches)91%low
December Weather0°C (33°F)65 mm (2.5 inches)92%low

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