January Weather in Syanno, Belarus

Last updated: August 22, 2025

In January, the average temperature in Syanno, Belarus hovers around -4°C (26°F), with extremes ranging from a chilling -31°C (-24°F) to a mild 5°C (42°F). Residents can expect approximately 47 mm (1.8 in) of precipitation over the month, typically spread across 11 days. Additionally, the humidity remains notably high at 94%, making for a crisp and damp atmosphere.

January Temperature in Syanno

In January in Syanno, the average temperature is -4°C (26°F), with maximums reaching 5°C (42°F) and minimums plummeting to as low as -31°C (-24°F). Travelers should be well-prepared for extremely cold weather conditions during this time.

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

The chart illustrates January temperature patterns in Syanno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Syanno, January typically has an average temperature of -4°C (26°F), with highs reaching up to 5°C (42°F) and lows dropping to around -31°C (-24°F).

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

January Precipitation in Syanno

In Syanno in January, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 11 days.

January Precipitation Trends in Syanno

The chart displays monthly precipitation patterns in Syanno, 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 Syanno, January typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 11 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 Syanno

In Syanno in January, humidity is 94%. With an average temperature of -4°C (26°F), this humidity feels like a bone-chilling dampness that penetrates your clothes, making travel uncomfortable and necessitating extra layers just to stay warm while battling the wet cold.

January Average Humidity in Syanno

This chart illustrates the average monthly humidity levels in Syanno, 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 Syanno is approximately 94%, 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 Syanno

In Syanno 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 Syanno.

Maximum UV Index Levels in Syanno for January

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

Data source: Syanno 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 Syanno Compares to Other Months

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

This table compares monthly weather conditions in Syanno, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	47 mm (1.8 inches)	94%	low
February Weather	-3°C (27°F)	37 mm (1.5 inches)	92%	low
March Weather	1°C (34°F)	43 mm (1.7 inches)	90%	moderate
April Weather	6°C (44°F)	46 mm (1.8 inches)	85%	moderate
May Weather	12°C (55°F)	81 mm (3.2 inches)	70%	high
June Weather	18°C (64°F)	60 mm (2.4 inches)	76%	high
July Weather	18°C (65°F)	117 mm (4.6 inches)	76%	high
August Weather	18°C (64°F)	82 mm (3.2 inches)	75%	high
September Weather	13°C (55°F)	75 mm (3.0 inches)	85%	moderate
October Weather	8°C (46°F)	62 mm (2.4 inches)	92%	moderate
November Weather	2°C (36°F)	52 mm (2.0 inches)	94%	low
December Weather	-1°C (30°F)	62 mm (2.4 inches)	95%	low