nomadseason

September Weather in Obolensk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Obolensk, Russian Federation is a comfortable 13°C (55°F), though expect a range that can swing from a chilly -2°C (29°F) to a warm 30°C (87°F). During this time, the region receives about 47 mm (1.8 in) of precipitation over 9 days, contributing to an average humidity of 86%. Prepare for both sun and showers as you explore this vibrant locale!

September Temperature in Obolensk

In September in Obolensk, the average temperature is 13°C (55°F). Maximums can reach 30°C (87°F), and minimums can be as low as -2°C (29°F). Be prepared for a wide range of temperatures during your travels!

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

The chart illustrates September temperature patterns in Obolensk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Obolensk, September typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec222331435564666455453326
Data source: Temperature data for Obolensk 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 Obolensk

In Obolensk in September, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 9 days.

September Precipitation Trends in Obolensk

The chart displays monthly precipitation patterns in Obolensk, 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 Obolensk, September typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec434836526771875647503958
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Obolensk

In Obolensk in September humidity is 86%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket clinging to your skin, making travel quite uncomfortable and urging you to seek cooler, dryer spots.

September Average Humidity in Obolensk

This chart illustrates the average monthly humidity levels in Obolensk, 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 Obolensk is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%92%83%75%76%79%78%86%91%95%94%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Obolensk

In Obolensk 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 Obolensk.

Maximum UV Index Levels in Obolensk for September

The chart shows the monthly maximum UV Index (UVI) for Obolensk 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 Obolensk typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Obolensk 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 Obolensk Compares to Other Months

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

This table compares monthly weather conditions in Obolensk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)43 mm (1.7 inches)97%low
February Weather-5°C (23°F)48 mm (1.9 inches)95%low
March Weather-1°C (31°F)36 mm (1.4 inches)92%moderate
April Weather6°C (43°F)52 mm (2.0 inches)83%moderate
May Weather13°C (55°F)67 mm (2.6 inches)75%high
June Weather18°C (64°F)71 mm (2.8 inches)76%high
July Weather19°C (66°F)87 mm (3.4 inches)79%high
August Weather18°C (64°F)56 mm (2.2 inches)78%high
September Weather13°C (55°F)47 mm (1.8 inches)86%moderate
October Weather7°C (45°F)50 mm (2.0 inches)91%moderate
November Weather1°C (34°F)39 mm (1.5 inches)95%low
December Weather-4°C (26°F)58 mm (2.3 inches)94%low

Compare Obolensk's Climate with Cities Worldwide