January Weather in Termen, Switzerland

Last updated: August 27, 2025

In January, the average temperature in Termen, Switzerland hovers around -9°C (16°F). While it can dip to a chilling -25°C (-13°F), you might also experience a milder high of 4°C (40°F). Throughout the month, expect 115 mm (4.5 in) of precipitation spread over 10 days, with a notably high average humidity of 92%. Stay warm and prepared for the elements!

January Temperature in Termen

In January in Termen, the average temperature is -9°C (16°F), with maximums reaching 4°C (40°F) and minimums dropping as low as -25°C (-13°F). It's essential to prepare for cold weather and dress warmly when traveling during this time.

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

The chart illustrates January temperature patterns in Termen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Termen, January typically has an average temperature of -9°C (16°F), with highs reaching up to 4°C (40°F) and lows dropping to around -25°C (-13°F).

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

January Precipitation in Termen

In Termen in January, the precipitation amount is 115 mm (4.5 in) over a span of 10 days.

January Precipitation Trends in Termen

The chart displays monthly precipitation patterns in Termen, 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 Termen, January typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Termen

In Termen in January, humidity is 92%. With an average temperature of -9°C (16°F), this humidity feels like an icy embrace that seeps into your bones, making outdoor activities feel even more challenging and the air thick with moisture, creating an eerie chill that dampens your spirits while traveling.

January Average Humidity in Termen

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

In Termen in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Termen, you can check the information here.

Maximum UV Index Levels in Termen for January

The chart shows the monthly maximum UV Index (UVI) for Termen 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 Termen typically reaches 3, which falls under the moderate exposure category.

Data source: Termen 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 Termen Compares to Other Months

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

This table compares monthly weather conditions in Termen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	115 mm (4.5 inches)	92%	moderate
February Weather	-5°C (23°F)	75 mm (2.9 inches)	89%	moderate
March Weather	-3°C (27°F)	111 mm (4.4 inches)	87%	very high
April Weather	1°C (35°F)	113 mm (4.4 inches)	84%	very high
May Weather	5°C (41°F)	163 mm (6.4 inches)	80%	very high
June Weather	11°C (52°F)	173 mm (6.8 inches)	82%	extreme
July Weather	13°C (55°F)	131 mm (5.2 inches)	83%	very high
August Weather	12°C (54°F)	151 mm (6.0 inches)	80%	very high
September Weather	8°C (48°F)	116 mm (4.6 inches)	83%	high
October Weather	4°C (39°F)	195 mm (7.7 inches)	90%	high
November Weather	-3°C (27°F)	141 mm (5.5 inches)	88%	moderate
December Weather	-8°C (18°F)	156 mm (6.2 inches)	90%	low