nomadseason

September Weather in Bolkhov, Russian Federation

Last updated: August 27, 2025

In Bolkhov, Russian Federation, the average temperature in September hovers around 13°C (56°F). However, temperatures can swing dramatically, with minimums diving down to -2°C (28°F) and maximums reaching up to 30°C (87°F). Expect a touch of moisture with an average precipitation of 46 mm (1.8 in) spread across about 8 days. Plus, the air carries a high humidity level of 77%, adding to the overall sensation of the month.

September Temperature in Bolkhov

In September in Bolkhov, the average temperature is 13°C (56°F), with maximums reaching up to 30°C (87°F) and minimums dropping as low as -2°C (28°F). Travelers should be prepared for a wide range of temperatures, making layering and versatile clothing essential.

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

The chart illustrates September temperature patterns in Bolkhov, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bolkhov, September typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec232331445664666556463427
Data source: Temperature data for Bolkhov generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Bolkhov

In Bolkhov in September, the precipitation amount is 46 mm (1.8 in) over the course of 8 days.

September Precipitation Trends in Bolkhov

The chart displays monthly precipitation patterns in Bolkhov, 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 Bolkhov, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec414733468459894146454367
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Bolkhov

In Bolkhov in September humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

September Average Humidity in Bolkhov

This chart illustrates the average monthly humidity levels in Bolkhov, 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 Bolkhov is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec98%95%92%81%67%67%66%61%77%87%94%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Bolkhov

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

Maximum UV Index Levels in Bolkhov for September

The chart shows the monthly maximum UV Index (UVI) for Bolkhov 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 Bolkhov typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578776321
Data source: Bolkhov 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 Bolkhov Compares to Other Months

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

This table compares monthly weather conditions in Bolkhov, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)41 mm (1.6 inches)98%low
February Weather-5°C (24°F)47 mm (1.8 inches)95%low
March Weather-1°C (31°F)33 mm (1.3 inches)92%moderate
April Weather7°C (44°F)46 mm (1.8 inches)81%moderate
May Weather13°C (56°F)84 mm (3.3 inches)67%high
June Weather18°C (65°F)59 mm (2.3 inches)67%very high
July Weather19°C (66°F)89 mm (3.5 inches)66%high
August Weather18°C (65°F)41 mm (1.6 inches)61%high
September Weather13°C (56°F)46 mm (1.8 inches)77%high
October Weather8°C (46°F)45 mm (1.8 inches)87%moderate
November Weather1°C (34°F)43 mm (1.7 inches)94%low
December Weather-3°C (27°F)67 mm (2.6 inches)94%low

Compare Bolkhov's Climate with Cities Worldwide