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September Weather in Roylyanka, Ukraine

Last updated: August 28, 2025

In September, the average temperature in Roylyanka, Ukraine is a pleasant 18°C (66°F), with a minimum dipping to 0°C (33°F) and a maximum soaring up to 34°C (93°F). Expect about 26 mm (1.0 in) of precipitation spread over 5 days, accompanied by an average humidity level of 58%.

September Temperature in Roylyanka

In September in Roylyanka, the average temperature is 18°C (66°F), with maximums reaching up to 34°C (93°F) and minimums dipping as low as 0°C (33°F). Be prepared for a range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates September temperature patterns in Roylyanka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roylyanka, September typically has an average temperature of 18°C (66°F), with highs reaching up to 34°C (93°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec313541516171747565554337
Data source: Temperature data for Roylyanka 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 Roylyanka

In Roylyanka in September, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.

September Precipitation Trends in Roylyanka

The chart displays monthly precipitation patterns in Roylyanka, 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 Roylyanka, September typically receives around 26 mm (1.0 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec363234345075443326312244
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Roylyanka

In Roylyanka in September humidity is 58%. With an average temperature of 18°C (66°F), this humidity feels like a pleasant embrace, making it a comfortable time for exploring the local sights without feeling overheated.

September Average Humidity in Roylyanka

This chart illustrates the average monthly humidity levels in Roylyanka, 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 Roylyanka is approximately 58%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%69%69%63%50%58%78%87%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Roylyanka

In Roylyanka in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Roylyanka.

Maximum UV Index Levels in Roylyanka for September

The chart shows the monthly maximum UV Index (UVI) for Roylyanka 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 Roylyanka typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Roylyanka 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 Roylyanka Compares to Other Months

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

This table compares monthly weather conditions in Roylyanka, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)36 mm (1.4 inches)89%low
February Weather2°C (36°F)32 mm (1.3 inches)87%moderate
March Weather5°C (41°F)33 mm (1.3 inches)84%moderate
April Weather10°C (51°F)34 mm (1.3 inches)78%high
May Weather16°C (62°F)50 mm (2.0 inches)69%very high
June Weather22°C (71°F)75 mm (3.0 inches)69%very high
July Weather23°C (74°F)44 mm (1.7 inches)63%very high
August Weather24°C (75°F)33 mm (1.3 inches)50%very high
September Weather18°C (66°F)26 mm (1.0 inches)58%high
October Weather13°C (55°F)31 mm (1.2 inches)78%moderate
November Weather6°C (44°F)22 mm (0.9 inches)87%moderate
December Weather3°C (37°F)43 mm (1.7 inches)88%low

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