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September Weather in Valy, Ukraine

Last updated: August 28, 2025

In September, the average temperature in Valy, Ukraine is a mild 15°C (60°F). However, temperatures can range dramatically, with minimums dipping to 1°C (34°F) and maximums soaring to 32°C (91°F). Expect approximately 46 mm (1.8 in) of precipitation spread over 9 days, alongside a comfortable average humidity of 70%.

September Temperature in Valy

In September in Valy, the average temperature is 15°C (60°F). Maximums can reach 32°C (91°F), while minimums can drop to as low as 1°C (34°F). Therefore, it's advisable to pack for both warm and cool weather when traveling during this time.

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

The chart illustrates September temperature patterns in Valy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valy, September typically has an average temperature of 15°C (60°F), with highs reaching up to 32°C (91°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec283237485766676860504032
Data source: Temperature data for Valy 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 Valy

In Valy in September, the precipitation amount is 46 mm (1.8 in) over the course of 9 days.

September Precipitation Trends in Valy

The chart displays monthly precipitation patterns in Valy, 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 Valy, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec29506149105138935646343563
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Valy

In Valy in September humidity is 70%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort while traveling, making it important to stay hydrated and take breaks in the shade.

September Average Humidity in Valy

This chart illustrates the average monthly humidity levels in Valy, 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 Valy is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%90%89%81%71%73%70%61%70%86%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Valy

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

Maximum UV Index Levels in Valy for September

The chart shows the monthly maximum UV Index (UVI) for Valy 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 Valy typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689876422
Data source: Valy 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 Valy Compares to Other Months

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

This table compares monthly weather conditions in Valy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)29 mm (1.1 inches)93%low
February Weather0°C (32°F)50 mm (2.0 inches)90%moderate
March Weather3°C (38°F)60 mm (2.4 inches)89%moderate
April Weather9°C (49°F)49 mm (1.9 inches)81%high
May Weather14°C (57°F)105 mm (4.1 inches)71%very high
June Weather19°C (66°F)138 mm (5.4 inches)73%very high
July Weather20°C (67°F)93 mm (3.7 inches)70%very high
August Weather20°C (69°F)56 mm (2.2 inches)61%high
September Weather15°C (60°F)46 mm (1.8 inches)70%high
October Weather10°C (51°F)34 mm (1.3 inches)86%moderate
November Weather4°C (40°F)35 mm (1.4 inches)90%low
December Weather0°C (33°F)63 mm (2.5 inches)91%low

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