September Weather in Kozel'sk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Kozel'sk, Russian Federation is a mild 13°C (56°F). However, temperatures can vary significantly, with minimums dipping to -2°C (28°F) and maximums soaring up to 30°C (86°F). Expect approximately 48 mm (1.9 in) of precipitation spread over 9 days, contributing to an average humidity of 77%.

September Temperature in Kozel'sk

In September in Kozel'sk, the average temperature is 13°C (56°F), with maximums reaching 30°C (86°F) and minimums dropping as low as -2°C (28°F). This makes it important for travelers to pack layers to accommodate both warm days and chilly nights.

September Weather in Kozel'sk: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kozel'sk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kozel'sk, September typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (86°F) and lows dropping to around -2°C (28°F).

Data source: Temperature data for Kozel'sk generated using information from the Copernicus Climate Change Service.

September Precipitation in Kozel'sk

In Kozel'sk in September, the total precipitation amount is 48 mm (1.9 in) spread over 9 days.

September Precipitation Trends in Kozel'sk

The chart displays monthly precipitation patterns in Kozel'sk, 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 Kozel'sk, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Kozel'sk

In Kozel'sk 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 Kozel'sk

This chart illustrates the average monthly humidity levels in Kozel'sk, 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 Kozel'sk is approximately 77%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kozel'sk

In Kozel'sk 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 Kozel'sk.

Maximum UV Index Levels in Kozel'sk for September

The chart shows the monthly maximum UV Index (UVI) for Kozel'sk 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 Kozel'sk typically reaches 5, which falls under the moderate exposure category.

Data source: Kozel'sk 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 Kozel'sk Compares to Other Months

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

This table compares monthly weather conditions in Kozel'sk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	40 mm (1.6 inches)	98%	low
February Weather	-5°C (24°F)	45 mm (1.8 inches)	95%	low
March Weather	-1°C (31°F)	34 mm (1.3 inches)	92%	moderate
April Weather	6°C (44°F)	45 mm (1.8 inches)	81%	moderate
May Weather	13°C (56°F)	88 mm (3.5 inches)	67%	high
June Weather	18°C (64°F)	60 mm (2.4 inches)	67%	very high
July Weather	19°C (66°F)	90 mm (3.5 inches)	66%	high
August Weather	18°C (65°F)	52 mm (2.1 inches)	61%	high
September Weather	13°C (56°F)	48 mm (1.9 inches)	77%	moderate
October Weather	7°C (46°F)	45 mm (1.8 inches)	87%	moderate
November Weather	1°C (34°F)	41 mm (1.6 inches)	94%	low
December Weather	-3°C (27°F)	63 mm (2.5 inches)	94%	low