January Weather in Unterschachen, Switzerland

Last updated: August 27, 2025

In January, the average temperature in Unterschachen, Switzerland hovers around -8°C (17°F). Be prepared for chilly conditions, as temperatures can dip as low as -24°C (-12°F), while the warmer end can reach up to 7°C (44°F). This month also sees 136 mm (5.4 in) of precipitation spread over 12 days, contributing to the high average humidity of 92%. Stay warm and dry!

January Temperature in Unterschachen

In January in Unterschachen, the average temperature is -8°C (17°F), with maximums reaching 7°C (44°F) and minimums dropping as low as -24°C (-12°F). Travelers should be prepared for cold weather and pack accordingly when visiting during this time.

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

The chart illustrates January temperature patterns in Unterschachen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Unterschachen, January typically has an average temperature of -8°C (17°F), with highs reaching up to 7°C (44°F) and lows dropping to around -24°C (-12°F).

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

January Precipitation in Unterschachen

In Unterschachen in January, the total precipitation amount reaches 136 mm (5.4 in) over the course of 12 days.

January Precipitation Trends in Unterschachen

The chart displays monthly precipitation patterns in Unterschachen, 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 Unterschachen, January typically receives around 136 mm (5.4 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 Unterschachen

In Unterschachen in January, humidity is 92%. With an average temperature of -8°C (17°F), this humidity feels like a sharp chill that clings to your skin, making every breath a frosty reminder of the biting cold, which can be quite uncomfortable for traveling.

January Average Humidity in Unterschachen

This chart illustrates the average monthly humidity levels in Unterschachen, 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 Unterschachen 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 Unterschachen

In Unterschachen 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 Unterschachen, you can visit Hourly UV Index in Unterschachen.

Maximum UV Index Levels in Unterschachen for January

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

Data source: Unterschachen 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 Unterschachen Compares to Other Months

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

This table compares monthly weather conditions in Unterschachen, 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 (17°F)	136 mm (5.4 inches)	92%	low
February Weather	-6°C (22°F)	92 mm (3.6 inches)	89%	moderate
March Weather	-3°C (27°F)	126 mm (5.0 inches)	87%	high
April Weather	0°C (33°F)	104 mm (4.1 inches)	84%	very high
May Weather	4°C (40°F)	154 mm (6.1 inches)	80%	very high
June Weather	10°C (51°F)	192 mm (7.6 inches)	82%	very high
July Weather	12°C (53°F)	207 mm (8.1 inches)	83%	very high
August Weather	11°C (53°F)	269 mm (10.6 inches)	80%	very high
September Weather	8°C (46°F)	164 mm (6.5 inches)	83%	high
October Weather	3°C (38°F)	179 mm (7.0 inches)	90%	moderate
November Weather	-3°C (27°F)	117 mm (4.6 inches)	88%	moderate
December Weather	-7°C (20°F)	178 mm (7.0 inches)	90%	low