September Weather in Yarensk, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Yarensk, Russian Federation is a brisk 8°C (47°F). Expect chilly nights with temperatures dipping to a minimum of -3°C (27°F), while daytime highs can reach a pleasant 23°C (73°F). Prepare for some wet days, as 76 mm (3.0 in) of precipitation typically falls over about 14 days. Additionally, the air is quite humid, with an average humidity of 92%—perfect for those cozy indoor moments!

September Temperature in Yarensk

In September, in Yarensk, the average temperature is 8°C (47°F). Maximum temperatures can reach 23°C (73°F), while minimums can drop as low as -3°C (27°F). Be prepared for a range of weather conditions when traveling during this time.

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

The chart illustrates September temperature patterns in Yarensk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yarensk, September typically has an average temperature of 8°C (47°F), with highs reaching up to 23°C (73°F) and lows dropping to around -3°C (27°F).

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

September Precipitation in Yarensk

In Yarensk in September, the precipitation amount is 76 mm (3.0 in) spread over 14 days.

September Precipitation Trends in Yarensk

The chart displays monthly precipitation patterns in Yarensk, 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 Yarensk, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 14 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 Yarensk

In Yarensk in September humidity is 92%. With an average temperature of 8°C (47°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities uncomfortable and exhausting for travelers.

September Average Humidity in Yarensk

This chart illustrates the average monthly humidity levels in Yarensk, 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 Yarensk is approximately 92%, 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 Yarensk

In Yarensk 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 Yarensk for better planning.

Maximum UV Index Levels in Yarensk for September

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

Data source: Yarensk 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 Yarensk Compares to Other Months

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

This table compares monthly weather conditions in Yarensk, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (11°F)	40 mm (1.6 inches)	101%	low
February Weather	-11°C (12°F)	43 mm (1.7 inches)	98%	low
March Weather	-5°C (22°F)	43 mm (1.7 inches)	93%	moderate
April Weather	1°C (35°F)	37 mm (1.5 inches)	86%	moderate
May Weather	8°C (47°F)	63 mm (2.5 inches)	82%	moderate
June Weather	14°C (57°F)	68 mm (2.7 inches)	82%	high
July Weather	18°C (64°F)	91 mm (3.6 inches)	84%	high
August Weather	14°C (58°F)	83 mm (3.3 inches)	88%	moderate
September Weather	8°C (47°F)	76 mm (3.0 inches)	92%	moderate
October Weather	3°C (37°F)	74 mm (2.9 inches)	95%	low
November Weather	-4°C (25°F)	59 mm (2.3 inches)	100%	low
December Weather	-9°C (16°F)	55 mm (2.2 inches)	100%	low