September Weather in Topki, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Topki, Russian Federation hovers around 10°C (50°F). Be prepared for a range of conditions, as temperatures can dip to a chilling -4°C (25°F) or soar to a warm 27°C (81°F). With 66 mm (2.6 in) of precipitation spread across 15 days, it's wise to have your umbrella handy. Additionally, the air carries a 74% humidity level, adding to the overall dampness.

September Temperature in Topki

In September in Topki, the average temperature is 10°C (50°F). Maximums can reach 27°C (81°F) and minimums can be as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates September temperature patterns in Topki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Topki, September typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).

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

September Precipitation in Topki

In Topki in September, the total precipitation amount is 66 mm (2.6 in) spread over 15 days.

September Precipitation Trends in Topki

The chart displays monthly precipitation patterns in Topki, 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 Topki, September typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 15 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 Topki

In Topki in September humidity is 74%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your clothes, making outdoor exploration uncomfortable and requiring travelers to dress in layers to stay warm while navigating the moist air.

September Average Humidity in Topki

This chart illustrates the average monthly humidity levels in Topki, 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 Topki is approximately 74%, 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 Topki

In Topki 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 Topki.

Maximum UV Index Levels in Topki for September

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

Data source: Topki 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 Topki Compares to Other Months

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

This table compares monthly weather conditions in Topki, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-16°C (3°F)	32 mm (1.3 inches)	95%	low
February Weather	-14°C (7°F)	29 mm (1.1 inches)	97%	low
March Weather	-6°C (22°F)	28 mm (1.1 inches)	95%	moderate
April Weather	4°C (40°F)	26 mm (1.0 inches)	92%	moderate
May Weather	12°C (54°F)	54 mm (2.1 inches)	71%	high
June Weather	17°C (63°F)	58 mm (2.3 inches)	57%	high
July Weather	19°C (66°F)	76 mm (3.0 inches)	56%	high
August Weather	17°C (63°F)	53 mm (2.1 inches)	57%	high
September Weather	10°C (50°F)	66 mm (2.6 inches)	74%	moderate
October Weather	3°C (38°F)	50 mm (2.0 inches)	85%	moderate
November Weather	-8°C (18°F)	63 mm (2.5 inches)	94%	low
December Weather	-14°C (7°F)	45 mm (1.8 inches)	96%	low