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September Weather in Khvalynsk, Russian Federation

Last updated: August 27, 2025

In Khvalynsk, Russian Federation, the average temperature in September hovers around 14°C (57°F). Expect a range of temperatures, with lows dipping to 1°C (35°F) and highs reaching up to 32°C (90°F). During this month, prepare for approximately 34 mm (1.3 in) of precipitation spread over about six days, while the average humidity rests at a comfortable 73%.

September Temperature in Khvalynsk

In September in Khvalynsk, the average temperature is 14°C (57°F), with maximums reaching 32°C (90°F) and minimums dropping to as low as 1°C (35°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Khvalynsk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khvalynsk, September typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (90°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec161826445967726856453019
Data source: Temperature data for Khvalynsk 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 Khvalynsk

In Khvalynsk in September, the total precipitation amount is 34 mm (1.3 in) spread over 6 days.

September Precipitation Trends in Khvalynsk

The chart displays monthly precipitation patterns in Khvalynsk, 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 Khvalynsk, September typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec434147494343402334402848
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Khvalynsk

In Khvalynsk in September, humidity is 73%. With an average temperature of 14°C (57°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially uncomfortable for extended periods. Travelers should stay hydrated and take breaks in shaded areas to fully appreciate the vibrant surroundings.

September Average Humidity in Khvalynsk

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

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

Maximum UV Index Levels in Khvalynsk for September

The chart shows the monthly maximum UV Index (UVI) for Khvalynsk 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 Khvalynsk typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876321
Data source: Khvalynsk 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 Khvalynsk Compares to Other Months

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

This table compares monthly weather conditions in Khvalynsk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (17°F)43 mm (1.7 inches)96%low
February Weather-8°C (18°F)41 mm (1.6 inches)95%moderate
March Weather-3°C (26°F)47 mm (1.9 inches)87%moderate
April Weather7°C (44°F)49 mm (1.9 inches)75%high
May Weather15°C (59°F)43 mm (1.7 inches)63%high
June Weather19°C (67°F)43 mm (1.7 inches)58%very high
July Weather22°C (72°F)40 mm (1.6 inches)61%very high
August Weather20°C (69°F)23 mm (0.9 inches)61%high
September Weather14°C (57°F)34 mm (1.3 inches)73%high
October Weather7°C (46°F)40 mm (1.6 inches)85%moderate
November Weather-1°C (30°F)27 mm (1.1 inches)92%low
December Weather-7°C (19°F)48 mm (1.9 inches)89%low

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