September Weather in Salym, Russian Federation

Last updated: August 27, 2025

The average temperature in Salym, Russian Federation during September is a crisp 9°C (48°F). Expect temperatures to dip as low as -3°C (27°F) and occasionally rise to a pleasant 23°C (74°F). Be prepared for 62 mm (2.5 in) of precipitation spread over 12 days, and experience the average humidity of a moist 87%.

September Temperature in Salym

In September in Salym, the average temperature is 9°C (48°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -3°C (27°F). Be sure to pack layers to enjoy both the warm days and chilly nights during your travels.

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

The chart illustrates September temperature patterns in Salym, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Salym, September typically has an average temperature of 9°C (48°F), with highs reaching up to 23°C (74°F) and lows dropping to around -3°C (27°F).

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

September Precipitation in Salym

In Salym in September, the precipitation amount is 62 mm (2.5 in) over the course of 12 days.

September Precipitation Trends in Salym

The chart displays monthly precipitation patterns in Salym, 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 Salym, September typically receives around 62 mm (2.5 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 Salym

In Salym 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 Salym

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

In Salym 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 Salym for better planning.

Maximum UV Index Levels in Salym for September

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

Data source: Salym 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 Salym Compares to Other Months

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

This table compares monthly weather conditions in Salym, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-18°C (0°F)	26 mm (1.0 inches)	99%	low
February Weather	-15°C (4°F)	25 mm (1.0 inches)	98%	low
March Weather	-6°C (21°F)	36 mm (1.4 inches)	95%	moderate
April Weather	2°C (36°F)	53 mm (2.1 inches)	88%	moderate
May Weather	10°C (49°F)	59 mm (2.3 inches)	77%	high
June Weather	15°C (59°F)	82 mm (3.2 inches)	69%	high
July Weather	19°C (66°F)	47 mm (1.9 inches)	73%	high
August Weather	16°C (61°F)	84 mm (3.3 inches)	79%	moderate
September Weather	9°C (48°F)	62 mm (2.5 inches)	87%	moderate
October Weather	2°C (36°F)	68 mm (2.7 inches)	91%	low
November Weather	-9°C (16°F)	41 mm (1.6 inches)	98%	low
December Weather	-14°C (7°F)	32 mm (1.3 inches)	98%	low