September Weather in Khilok, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Khilok, Russian Federation hovers around 9°C (48°F). Temperatures can fluctuate from a chilly -4°C (25°F) to a warm 27°C (80°F). Expect about 74 mm (2.9 in) of precipitation spread across 12 days, contributing to an average humidity of 87%. Stay prepared for the variety this climate offers!

September Temperature in Khilok

In September in Khilok, the average temperature is 9°C (48°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -4°C (25°F). Be prepared for a wide range of temperatures, making layers essential for your trip.

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

The chart illustrates September temperature patterns in Khilok, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khilok, September typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (80°F) and lows dropping to around -4°C (25°F).

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

September Precipitation in Khilok

In Khilok in September, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

September Precipitation Trends in Khilok

The chart displays monthly precipitation patterns in Khilok, 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 Khilok, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 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 Khilok

In Khilok in September humidity is 87%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers and careful planning for any activities.

September Average Humidity in Khilok

This chart illustrates the average monthly humidity levels in Khilok, 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 Khilok is approximately 87%, 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 Khilok

In Khilok 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 Khilok.

Maximum UV Index Levels in Khilok for September

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

Data source: Khilok 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 Khilok Compares to Other Months

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

This table compares monthly weather conditions in Khilok, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	6 mm (0.2 inches)	97%	low
February Weather	-18°C (1°F)	9 mm (0.3 inches)	91%	low
March Weather	-7°C (20°F)	12 mm (0.5 inches)	82%	moderate
April Weather	2°C (37°F)	17 mm (0.7 inches)	76%	high
May Weather	9°C (48°F)	42 mm (1.6 inches)	75%	high
June Weather	15°C (60°F)	60 mm (2.4 inches)	76%	very high
July Weather	18°C (64°F)	109 mm (4.3 inches)	79%	very high
August Weather	15°C (60°F)	89 mm (3.5 inches)	80%	very high
September Weather	9°C (48°F)	74 mm (2.9 inches)	87%	moderate
October Weather	0°C (32°F)	25 mm (1.0 inches)	87%	moderate
November Weather	-10°C (14°F)	12 mm (0.5 inches)	95%	low
December Weather	-17°C (2°F)	17 mm (0.7 inches)	99%	low