September Weather in Zheleznogorsk-Ilimskiy, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Zheleznogorsk-Ilimskiy, Russian Federation hovers around 8°C (47°F). Expect a range from a chilly -5°C (23°F) to a warm 26°C (80°F). With 55 mm (2.2 in) of precipitation spread over 13 days, it's wise to keep an umbrella handy. Additionally, the average humidity sits at a comfortable 79%, adding to the overall atmospheric charm of the season.

September Temperature in Zheleznogorsk-Ilimskiy

In September in Zheleznogorsk-Ilimskiy, the average temperature is 8°C (47°F). Maximums can reach 26°C (80°F) and minimums can be as low as -5°C (23°F). Be prepared for a wide range of temperatures when traveling, so pack accordingly!

September Weather in Zheleznogorsk-Ilimskiy: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Zheleznogorsk-Ilimskiy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zheleznogorsk-Ilimskiy, September typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (80°F) and lows dropping to around -5°C (23°F).

Data source: Temperature data for Zheleznogorsk-Ilimskiy generated using information from the Copernicus Climate Change Service.

September Precipitation in Zheleznogorsk-Ilimskiy

In Zheleznogorsk-Ilimskiy in September, the precipitation amount is 55 mm (2.2 in) spread over 13 days.

September Precipitation Trends in Zheleznogorsk-Ilimskiy

The chart displays monthly precipitation patterns in Zheleznogorsk-Ilimskiy, 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 Zheleznogorsk-Ilimskiy, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 13 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Zheleznogorsk-Ilimskiy

In Zheleznogorsk-Ilimskiy in September, humidity is 79%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

September Average Humidity in Zheleznogorsk-Ilimskiy

This chart illustrates the average monthly humidity levels in Zheleznogorsk-Ilimskiy, 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 Zheleznogorsk-Ilimskiy is approximately 79%, 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 Zheleznogorsk-Ilimskiy

In Zheleznogorsk-Ilimskiy in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Zheleznogorsk-Ilimskiy for better planning.

Maximum UV Index Levels in Zheleznogorsk-Ilimskiy for September

The chart shows the monthly maximum UV Index (UVI) for Zheleznogorsk-Ilimskiy 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 Zheleznogorsk-Ilimskiy typically reaches 4, which falls under the moderate exposure category.

Data source: Zheleznogorsk-Ilimskiy 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 Zheleznogorsk-Ilimskiy Compares to Other Months

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

This table compares monthly weather conditions in Zheleznogorsk-Ilimskiy, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-21°C (-6°F)	20 mm (0.8 inches)	99%	low
February Weather	-18°C (-1°F)	21 mm (0.8 inches)	96%	low
March Weather	-8°C (19°F)	26 mm (1.0 inches)	88%	moderate
April Weather	1°C (34°F)	26 mm (1.0 inches)	84%	moderate
May Weather	9°C (48°F)	57 mm (2.2 inches)	76%	high
June Weather	17°C (63°F)	46 mm (1.8 inches)	62%	high
July Weather	19°C (66°F)	46 mm (1.8 inches)	67%	high
August Weather	16°C (62°F)	49 mm (1.9 inches)	65%	high
September Weather	8°C (47°F)	55 mm (2.2 inches)	79%	moderate
October Weather	0°C (32°F)	35 mm (1.4 inches)	92%	moderate
November Weather	-12°C (11°F)	40 mm (1.6 inches)	99%	low
December Weather	-20°C (-5°F)	45 mm (1.8 inches)	100%	low