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September Weather in Valy, Russian Federation

Last updated: August 27, 2025

In Valy, Russian Federation, the average temperature in September is a comfortable 13°C (56°F). However, temperatures can vary significantly, with minimums dropping to 1°C (34°F) and maximums soaring to 31°C (88°F). During this month, you can expect about 43 mm (1.7 in) of precipitation over approximately 8 days, coupled with an average humidity of 73%.

September Temperature in Valy

In September in Valy, the average temperature is 13°C (56°F). Maximums can reach 31°C (88°F) and minimums can be as low as 1°C (34°F). This makes it an ideal time for travelers to experience a range of weather conditions, so be sure to pack accordingly!

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 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec161726445965716856452918
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 total precipitation amount is 43 mm (1.7 in) over the course of 8 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 43 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec464448463743363143453547
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 73%. With an average temperature of 13°C (56°F), this humidity feels like a cool, damp embrace that can be quite refreshing yet may require a light jacket for comfort while exploring the outdoors.

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 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec96%95%87%75%63%58%61%61%73%85%92%89%
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 reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the 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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec125578775321
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-9°C (16°F)46 mm (1.8 inches)96%low
February Weather-8°C (17°F)44 mm (1.7 inches)95%low
March Weather-4°C (26°F)48 mm (1.9 inches)87%moderate
April Weather7°C (44°F)46 mm (1.8 inches)75%moderate
May Weather15°C (59°F)37 mm (1.4 inches)63%high
June Weather19°C (66°F)43 mm (1.7 inches)58%very high
July Weather22°C (71°F)36 mm (1.4 inches)61%high
August Weather20°C (68°F)31 mm (1.2 inches)61%high
September Weather13°C (56°F)43 mm (1.7 inches)73%moderate
October Weather7°C (45°F)45 mm (1.8 inches)85%moderate
November Weather-2°C (29°F)35 mm (1.4 inches)92%low
December Weather-8°C (19°F)47 mm (1.8 inches)89%low

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