September Weather in Yaya, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Yaya, Russian Federation is a cool 10°C (50°F). Expect a range of temperatures, with minimums dipping to -3°C (26°F) and maximums rising to 26°C (80°F). Throughout the month, 59 mm (2.3 in) of precipitation falls over approximately 13 days, contributing to an average humidity of 75%. Stay prepared for varying conditions!

September Temperature in Yaya

In September in Yaya, the average temperature is 10°C (50°F). Maximums can reach 26°C (80°F) and minimums can drop as low as -3°C (26°F). This makes Yaya a destination with pleasant weather during the day but chilly at night, so be sure to pack accordingly for your travels.

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

The chart illustrates September temperature patterns in Yaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yaya, September typically has an average temperature of 10°C (50°F), with highs reaching up to 26°C (80°F) and lows dropping to around -3°C (26°F).

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

September Precipitation in Yaya

In Yaya in September, the precipitation amount is 59 mm (2.3 in) spread over 13 days.

September Precipitation Trends in Yaya

The chart displays monthly precipitation patterns in Yaya, 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 Yaya, September typically receives around 59 mm (2.3 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 Yaya

In Yaya in September humidity is 75%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth and comfort.

September Average Humidity in Yaya

This chart illustrates the average monthly humidity levels in Yaya, 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 Yaya 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 Yaya

In Yaya 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 Yaya for better planning.

Maximum UV Index Levels in Yaya for September

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

Data source: Yaya 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 Yaya Compares to Other Months

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

This table compares monthly weather conditions in Yaya, 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)	30 mm (1.2 inches)	97%	low
February Weather	-13°C (8°F)	27 mm (1.0 inches)	98%	low
March Weather	-6°C (22°F)	25 mm (1.0 inches)	96%	moderate
April Weather	4°C (40°F)	29 mm (1.1 inches)	93%	moderate
May Weather	11°C (53°F)	50 mm (2.0 inches)	73%	high
June Weather	17°C (63°F)	47 mm (1.9 inches)	57%	high
July Weather	18°C (65°F)	68 mm (2.7 inches)	60%	high
August Weather	17°C (63°F)	48 mm (1.9 inches)	57%	high
September Weather	10°C (50°F)	59 mm (2.3 inches)	75%	moderate
October Weather	3°C (38°F)	46 mm (1.8 inches)	85%	moderate
November Weather	-8°C (18°F)	59 mm (2.3 inches)	96%	low
December Weather	-14°C (7°F)	39 mm (1.6 inches)	97%	low