January Weather in Sils im Domleschg, Switzerland

Last updated: August 27, 2025

In January, the average temperature in Sils im Domleschg, Switzerland hovers around -8°C (18°F), with extremes ranging from a frigid -28°C (-19°F) to a mild 6°C (43°F). Expect about 92 mm (3.6 in) of precipitation over 11 days, contributing to an average humidity level of a steamy 92%. Prepare for a chilly and damp winter experience!

January Temperature in Sils im Domleschg

In January in Sils im Domleschg, the average temperature is -8°C (18°F). Maximum temperatures can reach 6°C (43°F), while minimums can drop as low as -28°C (-19°F). Travelers should be prepared for extremely cold weather and dress in warm layers to enjoy their stay.

January Weather in Sils im Domleschg: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sils im Domleschg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sils im Domleschg, January typically has an average temperature of -8°C (18°F), with highs reaching up to 6°C (43°F) and lows dropping to around -28°C (-19°F).

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

January Precipitation in Sils im Domleschg

In Sils im Domleschg in January, the precipitation amount is 92 mm (3.6 in) spread over 11 days.

January Precipitation Trends in Sils im Domleschg

The chart displays monthly precipitation patterns in Sils im Domleschg, 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 Sils im Domleschg, January typically receives around 92 mm (3.6 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 Sils im Domleschg

In Sils im Domleschg in January humidity is 92%. With an average temperature of -8°C (18°F), this humidity feels like a bone-chilling embrace that makes every breath feel heavy, creating a stark contrast between the icy air and the dampness that clings to your skin, making travel uncomfortable and invigorating all at once.

January Average Humidity in Sils im Domleschg

This chart illustrates the average monthly humidity levels in Sils im Domleschg, 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 Sils im Domleschg is approximately 92%, 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 Sils im Domleschg

In Sils im Domleschg in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Sils im Domleschg, you can visit Hourly UV Index in Sils im Domleschg.

Maximum UV Index Levels in Sils im Domleschg for January

The chart shows the monthly maximum UV Index (UVI) for Sils im Domleschg 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 Sils im Domleschg typically reaches 2, which falls under the low exposure category.

Data source: Sils im Domleschg 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 Sils im Domleschg Compares to Other Months

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

This table compares monthly weather conditions in Sils im Domleschg, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	92 mm (3.6 inches)	92%	low
February Weather	-4°C (25°F)	66 mm (2.6 inches)	89%	moderate
March Weather	-2°C (29°F)	95 mm (3.7 inches)	87%	high
April Weather	2°C (36°F)	93 mm (3.7 inches)	84%	very high
May Weather	6°C (43°F)	157 mm (6.2 inches)	80%	very high
June Weather	11°C (53°F)	148 mm (5.8 inches)	82%	very high
July Weather	12°C (54°F)	148 mm (5.8 inches)	83%	very high
August Weather	12°C (54°F)	201 mm (7.9 inches)	80%	very high
September Weather	8°C (47°F)	136 mm (5.3 inches)	83%	high
October Weather	4°C (40°F)	142 mm (5.6 inches)	90%	moderate
November Weather	-2°C (29°F)	104 mm (4.1 inches)	88%	moderate
December Weather	-6°C (21°F)	130 mm (5.1 inches)	90%	low