September Weather in Altayskoye, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Altayskoye, Russian Federation hovers around 11°C (52°F). However, be prepared for temperature swings, with a minimum of -5°C (24°F) and a maximum reaching 31°C (88°F). This month sees an average precipitation of 69 mm (2.7 in) spread over 13 days, contributing to an average humidity of 75%.

September Temperature in Altayskoye

In September in Altayskoye, the average temperature is 11°C (52°F). Maximums can reach 31°C (88°F), and minimums can be as low as -5°C (24°F). Visitors should be prepared for a wide range of temperatures, making versatile clothing essential for enjoying all that Altayskoye has to offer.

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

The chart illustrates September temperature patterns in Altayskoye, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altayskoye, September typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around -5°C (24°F).

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

September Precipitation in Altayskoye

In Altayskoye in September, the precipitation amount is 69 mm (2.7 in) over the course of 13 days.

September Precipitation Trends in Altayskoye

The chart displays monthly precipitation patterns in Altayskoye, 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 Altayskoye, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 13 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 Altayskoye

In Altayskoye in September, humidity is 75%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a little less inviting and prompting the need for warm layers.

September Average Humidity in Altayskoye

This chart illustrates the average monthly humidity levels in Altayskoye, 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 Altayskoye is approximately 75%, 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 Altayskoye

In Altayskoye 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 Altayskoye.

Maximum UV Index Levels in Altayskoye for September

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

Data source: Altayskoye 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 Altayskoye Compares to Other Months

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

This table compares monthly weather conditions in Altayskoye, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-15°C (5°F)	25 mm (1.0 inches)	89%	low
February Weather	-13°C (10°F)	28 mm (1.1 inches)	88%	moderate
March Weather	-5°C (24°F)	40 mm (1.6 inches)	86%	moderate
April Weather	5°C (41°F)	55 mm (2.2 inches)	81%	high
May Weather	13°C (55°F)	79 mm (3.1 inches)	74%	very high
June Weather	17°C (63°F)	79 mm (3.1 inches)	62%	very high
July Weather	19°C (66°F)	101 mm (4.0 inches)	62%	high
August Weather	17°C (64°F)	91 mm (3.6 inches)	66%	high
September Weather	11°C (52°F)	69 mm (2.7 inches)	75%	moderate
October Weather	4°C (39°F)	67 mm (2.7 inches)	88%	moderate
November Weather	-5°C (23°F)	51 mm (2.0 inches)	92%	low
December Weather	-13°C (10°F)	41 mm (1.6 inches)	92%	low