January Weather in Letka, Russian Federation

Last updated: August 27, 2025

In Letka, Russian Federation, the average temperature in January hovers around -11°C (13°F), with extremes that can drop to a chilling -42°C (-44°F) or rise to a mild 3°C (37°F). Expect 44 mm (1.7 in) of precipitation spread across 12 days, and brace yourself for an astonishing average humidity of 99%.

January Temperature in Letka

In January in Letka, the average temperature is -11°C (13°F), with a maximum that can reach 3°C (37°F) and a minimum that can drop as low as -42°C (-44°F). Travelers should be prepared for extreme cold conditions during this time.

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

The chart illustrates January temperature patterns in Letka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Letka, January typically has an average temperature of -11°C (13°F), with highs reaching up to 3°C (37°F) and lows dropping to around -42°C (-44°F).

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

January Precipitation in Letka

In Letka in January, the total precipitation amounts to 44 mm (1.7 in) over the course of 12 days.

January Precipitation Trends in Letka

The chart displays monthly precipitation patterns in Letka, 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 Letka, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Letka

In Letka in January, humidity is 99%. With an average temperature of -11°C (13°F), this humidity feels like a biting chill that seeps into your bones, making travel outdoors feel like a daunting challenge where every breath becomes a visible puff of steam and the air feels heavy and numbing against your skin.

January Average Humidity in Letka

This chart illustrates the average monthly humidity levels in Letka, 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 Letka is approximately 99%, 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 Letka

In Letka 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 Letka.

Maximum UV Index Levels in Letka for January

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

Data source: Letka 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 Letka Compares to Other Months

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

This table compares monthly weather conditions in Letka, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-11°C (13°F)	44 mm (1.7 inches)	99%	low
February Weather	-10°C (15°F)	56 mm (2.2 inches)	98%	low
March Weather	-5°C (24°F)	48 mm (1.9 inches)	96%	moderate
April Weather	2°C (36°F)	51 mm (2.0 inches)	89%	moderate
May Weather	10°C (50°F)	64 mm (2.5 inches)	82%	moderate
June Weather	15°C (58°F)	70 mm (2.8 inches)	76%	high
July Weather	18°C (64°F)	95 mm (3.8 inches)	84%	high
August Weather	15°C (59°F)	55 mm (2.2 inches)	86%	moderate
September Weather	9°C (48°F)	71 mm (2.8 inches)	91%	moderate
October Weather	3°C (38°F)	80 mm (3.2 inches)	93%	low
November Weather	-3°C (27°F)	67 mm (2.7 inches)	94%	low
December Weather	-9°C (16°F)	57 mm (2.3 inches)	94%	low