September Weather in Anadyr, Russian Federation

Last updated: August 27, 2025

In September, the average temperature in Anadyr, Russian Federation hovers around 7°C (45°F). Expect chills with minimums dipping to -2°C (28°F), while the mercury can rise to a maximum of 15°C (59°F). The month is also characterized by 56 mm (2.2 in) of precipitation spread over approximately 10 days, contributing to a high average humidity of 88%. Prepare for a mix of wet conditions and brisk weather!

September Temperature in Anadyr

In September in Anadyr, the average temperature is 7°C (45°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -2°C (28°F). It's advisable to pack layers and be prepared for varying weather conditions while traveling.

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

The chart illustrates September temperature patterns in Anadyr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Anadyr, September typically has an average temperature of 7°C (45°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (28°F).

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

September Precipitation in Anadyr

In Anadyr in September, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.

September Precipitation Trends in Anadyr

The chart displays monthly precipitation patterns in Anadyr, 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 Anadyr, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Anadyr

In Anadyr in September humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

September Average Humidity in Anadyr

This chart illustrates the average monthly humidity levels in Anadyr, 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 Anadyr is approximately 88%, 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 Anadyr

In Anadyr in September, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Anadyr, you can check the information here.

Maximum UV Index Levels in Anadyr for September

The chart shows the monthly maximum UV Index (UVI) for Anadyr 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 Anadyr typically reaches 3, which falls under the moderate exposure category.

Data source: Anadyr 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 Anadyr Compares to Other Months

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

This table compares monthly weather conditions in Anadyr, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-19°C (-3°F)	28 mm (1.1 inches)	96%	low
February Weather	-18°C (1°F)	45 mm (1.8 inches)	96%	low
March Weather	-14°C (8°F)	43 mm (1.7 inches)	93%	low
April Weather	-8°C (17°F)	23 mm (0.9 inches)	87%	moderate
May Weather	-1°C (30°F)	23 mm (0.9 inches)	85%	moderate
June Weather	4°C (39°F)	25 mm (1.0 inches)	84%	moderate
July Weather	9°C (48°F)	80 mm (3.2 inches)	87%	high
August Weather	11°C (52°F)	61 mm (2.4 inches)	88%	moderate
September Weather	7°C (45°F)	56 mm (2.2 inches)	88%	moderate
October Weather	-3°C (28°F)	67 mm (2.6 inches)	94%	low
November Weather	-9°C (16°F)	50 mm (2.0 inches)	98%	low
December Weather	-18°C (0°F)	54 mm (2.1 inches)	98%	low