January Weather in Ayan, Russian Federation

Last updated: August 27, 2025

In January, the average temperature in Ayan, Russian Federation is a chilling -20°C (-4°F). Temperatures can plummet as low as -33°C (-26°F), while the highest you'll experience is a frosty -4°C (24°F). Expect 27 mm (1.1 in) of precipitation over the course of 4 days, and be prepared for an enveloping 100% humidity that adds to the winter's bite!

January Temperature in Ayan

In January, in Ayan, the average temperature is -20°C (-4°F). The maximum can reach -4°C (24°F), and the minimum can be as low as -33°C (-26°F). Travelers should be prepared for extremely cold conditions and dress accordingly.

January Weather in Ayan: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Ayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ayan, January typically has an average temperature of -20°C (-4°F), with highs reaching up to -4°C (24°F) and lows dropping to around -33°C (-26°F).

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

January Precipitation in Ayan

In Ayan in January, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

January Precipitation Trends in Ayan

The chart displays monthly precipitation patterns in Ayan, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Ayan, January typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Ayan

In Ayan in January, humidity is 100%. With an average temperature of -20°C (-4°F), this humidity feels like an icy barrier that clings to your skin, making every breath a struggle against the biting cold as you travel through a surreal winter wonderland.

January Average Humidity in Ayan

This chart illustrates the average monthly humidity levels in Ayan, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Ayan is approximately 100%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Ayan

In Ayan in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Ayan.

Maximum UV Index Levels in Ayan for January

The chart shows the monthly maximum UV Index (UVI) for Ayan in January, 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 January, the maximum UV index in Ayan typically reaches 1, which falls under the low exposure category.

Data source: Ayan January 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 January Weather in Ayan Compares to Other Months

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

This table compares monthly weather conditions in Ayan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-20°C (-4°F)	27 mm (1.1 inches)	100%	low
February Weather	-18°C (0°F)	15 mm (0.6 inches)	97%	low
March Weather	-11°C (13°F)	20 mm (0.8 inches)	91%	moderate
April Weather	-3°C (27°F)	53 mm (2.1 inches)	87%	moderate
May Weather	2°C (36°F)	105 mm (4.1 inches)	86%	high
June Weather	7°C (45°F)	78 mm (3.1 inches)	90%	high
July Weather	13°C (55°F)	85 mm (3.3 inches)	89%	high
August Weather	14°C (58°F)	90 mm (3.6 inches)	89%	high
September Weather	12°C (53°F)	130 mm (5.1 inches)	86%	moderate
October Weather	4°C (39°F)	55 mm (2.2 inches)	86%	low
November Weather	-8°C (17°F)	67 mm (2.6 inches)	95%	low
December Weather	-19°C (-1°F)	44 mm (1.7 inches)	101%	low