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September Weather in Rosiianivka, Ukraine

Last updated: August 28, 2025

In September, the average temperature in Rosiianivka, Ukraine hovers around 18°C (64°F), creating a pleasant atmosphere. However, be prepared for a temperature range that can dip to a brisk 1°C (34°F) or soar up to a sizzling 35°C (95°F). Rainfall is moderate, with an average precipitation of 42 mm (1.7 in) spread over just 6 days. Overall, the average humidity levels sit at a comfortable 58%, ensuring a refreshing environment.

September Temperature in Rosiianivka

In September in Rosiianivka, the average temperature is 18°C (64°F). The maximum can reach 35°C (95°F), while the minimum can drop as low as 1°C (34°F). This range makes Rosiianivka an ideal destination for travelers seeking a diverse climate, offering both warm days and cool nights.

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

The chart illustrates September temperature patterns in Rosiianivka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rosiianivka, September typically has an average temperature of 18°C (64°F), with highs reaching up to 35°C (95°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec293340506170737464534135
Data source: Temperature data for Rosiianivka 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 Rosiianivka

In Rosiianivka in September, the total precipitation amount is 42 mm (1.7 in) spread over 6 days.

September Precipitation Trends in Rosiianivka

The chart displays monthly precipitation patterns in Rosiianivka, 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 Rosiianivka, September typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec363139355484582642302648
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rosiianivka

In Rosiianivka in September humidity is 58%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, making it a comfortable time for traveling as you can enjoy outdoor explorations without feeling overly warm or sticky.

September Average Humidity in Rosiianivka

This chart illustrates the average monthly humidity levels in Rosiianivka, 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 Rosiianivka 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 Rosiianivka

In Rosiianivka 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 Rosiianivka.

Maximum UV Index Levels in Rosiianivka for September

The chart shows the monthly maximum UV Index (UVI) for Rosiianivka 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 Rosiianivka typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689887432
Data source: Rosiianivka 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 Rosiianivka Compares to Other Months

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

This table compares monthly weather conditions in Rosiianivka, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)36 mm (1.4 inches)89%low
February Weather1°C (34°F)31 mm (1.2 inches)87%moderate
March Weather4°C (40°F)39 mm (1.5 inches)84%moderate
April Weather10°C (51°F)35 mm (1.4 inches)78%high
May Weather16°C (61°F)54 mm (2.1 inches)69%very high
June Weather21°C (71°F)84 mm (3.3 inches)69%very high
July Weather23°C (73°F)58 mm (2.3 inches)63%very high
August Weather23°C (74°F)26 mm (1.0 inches)50%very high
September Weather18°C (64°F)42 mm (1.7 inches)58%high
October Weather12°C (53°F)30 mm (1.2 inches)78%moderate
November Weather5°C (41°F)26 mm (1.0 inches)87%moderate
December Weather2°C (35°F)48 mm (1.9 inches)88%low

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