September Weather in Kusak, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Kusak, Russian Federation hovers around 12°C (53°F). Be prepared for a temperature range that can dip to a brisk -4°C (26°F) or soar to a warm 31°C (88°F). With 43 mm (1.7 in) of precipitation spread over 11 days, you may encounter a few rainy spells. Overall, the average humidity sits at a comfortable 61%, ensuring a refreshing atmosphere.

September Temperature in Kusak

In September in Kusak, the average temperature is 12°C (53°F). Maximum temperatures can reach up to 31°C (88°F), while minimum temperatures can drop as low as -4°C (26°F). Travelers should be prepared for a wide range of weather conditions during this time.

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

The chart illustrates September temperature patterns in Kusak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kusak, September typically has an average temperature of 12°C (53°F), with highs reaching up to 31°C (88°F) and lows dropping to around -4°C (26°F).

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

September Precipitation in Kusak

In Kusak in September, the total precipitation amount is 43 mm (1.7 in) recorded over a span of 11 days.

September Precipitation Trends in Kusak

The chart displays monthly precipitation patterns in Kusak, 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 Kusak, September typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 11 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 Kusak

In Kusak in September, humidity is 61%. With an average temperature of 12°C (53°F), this humidity feels like a brisk, refreshing breeze that invigorates your spirit, but can also leave you feeling slightly damp and chilled; perfect for exploring under layers while enjoying the vibrant local scenery.

September Average Humidity in Kusak

This chart illustrates the average monthly humidity levels in Kusak, 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 Kusak is approximately 61%, 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 Kusak

In Kusak 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 Kusak.

Maximum UV Index Levels in Kusak for September

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

Data source: Kusak 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 Kusak Compares to Other Months

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

This table compares monthly weather conditions in Kusak, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-17°C (2°F)	18 mm (0.7 inches)	96%	low
February Weather	-14°C (6°F)	20 mm (0.8 inches)	96%	moderate
March Weather	-7°C (20°F)	22 mm (0.9 inches)	93%	moderate
April Weather	6°C (43°F)	24 mm (0.9 inches)	75%	high
May Weather	15°C (59°F)	36 mm (1.4 inches)	51%	very high
June Weather	18°C (65°F)	59 mm (2.3 inches)	39%	high
July Weather	21°C (70°F)	40 mm (1.6 inches)	44%	high
August Weather	19°C (67°F)	40 mm (1.6 inches)	51%	high
September Weather	12°C (53°F)	43 mm (1.7 inches)	61%	moderate
October Weather	4°C (40°F)	33 mm (1.3 inches)	78%	moderate
November Weather	-6°C (22°F)	36 mm (1.4 inches)	84%	low
December Weather	-13°C (8°F)	33 mm (1.3 inches)	93%	low