September Weather in Iset', Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Iset', Russian Federation hovers around 9°C (49°F), with temperatures ranging from a chilly -3°C (27°F) to a pleasant 26°C (80°F). Expect 50 mm (2.0 in) of precipitation spread over 11 days, contributing to a high average humidity of 86%. Embrace the crisp air and occasional showers as you explore this beautiful locale!

September Temperature in Iset'

In September in Iset', the average temperature is 9°C (49°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop to as low as -3°C (27°F). It's a good idea to pack layers to prepare for the varying temperatures during your travels.

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

The chart illustrates September temperature patterns in Iset', showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Iset', September typically has an average temperature of 9°C (49°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (27°F).

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

September Precipitation in Iset'

In Iset' in September, the precipitation amount is 50 mm (2.0 in) over the course of 11 days.

September Precipitation Trends in Iset'

The chart displays monthly precipitation patterns in Iset', 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 Iset', September typically receives around 50 mm (2.0 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 Iset'

In Iset' in September, humidity is 86%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making travel uncomfortable as the moisture clings to your skin and thickens the atmosphere, creating a sense of heaviness that can tire you quickly.

September Average Humidity in Iset'

This chart illustrates the average monthly humidity levels in Iset', 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 Iset' is approximately 86%, 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 Iset'

In Iset' 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 Iset' for better planning.

Maximum UV Index Levels in Iset' for September

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

Data source: Iset' 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 Iset' Compares to Other Months

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

This table compares monthly weather conditions in Iset', showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-13°C (9°F)	21 mm (0.8 inches)	99%	low
February Weather	-11°C (12°F)	25 mm (1.0 inches)	97%	low
March Weather	-5°C (24°F)	29 mm (1.2 inches)	96%	moderate
April Weather	4°C (39°F)	41 mm (1.6 inches)	88%	moderate
May Weather	11°C (52°F)	40 mm (1.6 inches)	74%	high
June Weather	15°C (58°F)	71 mm (2.8 inches)	68%	high
July Weather	19°C (66°F)	76 mm (3.0 inches)	78%	high
August Weather	16°C (61°F)	79 mm (3.1 inches)	78%	high
September Weather	9°C (49°F)	50 mm (2.0 inches)	86%	moderate
October Weather	3°C (39°F)	42 mm (1.6 inches)	89%	moderate
November Weather	-5°C (23°F)	28 mm (1.1 inches)	94%	low
December Weather	-10°C (15°F)	24 mm (0.9 inches)	93%	low