December Weather in Tosno, Russian Federation

Last updated: August 27, 2025

In December, the average temperature in Tosno, Russian Federation hovers around -3°C (27°F). Expect chilly days, with temperatures dipping to a minimum of -26°C (-14°F) and reaching a maximum of 6°C (44°F). Prepare for 59 mm (2.3 in) of precipitation over approximately 15 days, coupled with a high average humidity of 94%. Bundle up and embrace the wintery atmosphere!

December Temperature in Tosno

In December in Tosno, the average temperature is -3°C (27°F), with maximums reaching 6°C (44°F) and minimums dropping as low as -26°C (-14°F). Travelers should prepare for cold conditions and dress warmly to fully enjoy the winter activities this destination has to offer.

December Weather in Tosno: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tosno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tosno, December typically has an average temperature of -3°C (27°F), with highs reaching up to 6°C (44°F) and lows dropping to around -26°C (-14°F).

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

December Precipitation in Tosno

In Tosno in December, the total precipitation amount is 59 mm (2.3 in) spread over 15 days.

December Precipitation Trends in Tosno

The chart displays monthly precipitation patterns in Tosno, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Tosno, December typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Tosno

In Tosno in December, humidity is 94%. With an average temperature of -3°C (27°F), this humidity feels like a bone-chilling cold that permeates through layers of clothing, making traveling uncomfortable and the air heavy, as each breath seems to freeze in the frosty atmosphere.

December Average Humidity in Tosno

This chart illustrates the average monthly humidity levels in Tosno, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Tosno is approximately 94%, offering insight into how humid the weather typically is during this month.

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

December UV Index in Tosno

In Tosno in December, 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 Tosno.

Maximum UV Index Levels in Tosno for December

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

Data source: Tosno December 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 December Weather in Tosno Compares to Other Months

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

This table compares monthly weather conditions in Tosno, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (24°F)	36 mm (1.4 inches)	97%	low
February Weather	-4°C (24°F)	46 mm (1.8 inches)	94%	low
March Weather	-1°C (30°F)	50 mm (2.0 inches)	91%	moderate
April Weather	4°C (40°F)	60 mm (2.4 inches)	87%	moderate
May Weather	10°C (51°F)	62 mm (2.4 inches)	74%	moderate
June Weather	17°C (62°F)	64 mm (2.5 inches)	77%	high
July Weather	18°C (64°F)	100 mm (3.9 inches)	83%	high
August Weather	16°C (61°F)	103 mm (4.0 inches)	86%	high
September Weather	12°C (53°F)	59 mm (2.3 inches)	90%	moderate
October Weather	6°C (43°F)	72 mm (2.8 inches)	93%	low
November Weather	2°C (35°F)	53 mm (2.1 inches)	92%	low
December Weather	-3°C (27°F)	59 mm (2.3 inches)	94%	low