January Weather in Filisur, Switzerland

Last updated: August 27, 2025

In January, the average temperature in Filisur, Switzerland is a chilly -9°C (16°F). Expect a frosty range, with minimums dipping to -30°C (-21°F) and maximums reaching 5°C (40°F). Precipitation is notable, averaging 92 mm (3.6 in) over 11 days of the month, while the average humidity remains high at 92%. Bundle up and prepare for a brisk experience!

January Temperature in Filisur

In January in Filisur, the average temperature is -9°C (16°F). Maximum temperatures can reach 5°C (40°F), while minimums can drop as low as -30°C (-21°F). Travelers should prepare for extremely cold conditions during their visit.

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

The chart illustrates January temperature patterns in Filisur, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Filisur, January typically has an average temperature of -9°C (16°F), with highs reaching up to 5°C (40°F) and lows dropping to around -30°C (-21°F).

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

January Precipitation in Filisur

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

January Precipitation Trends in Filisur

The chart displays monthly precipitation patterns in Filisur, 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 Filisur, 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 Filisur

In Filisur 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 Filisur

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

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

Maximum UV Index Levels in Filisur for January

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

Data source: Filisur 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 Filisur Compares to Other Months

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

This table compares monthly weather conditions in Filisur, 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)	92 mm (3.6 inches)	92%	low
February Weather	-6°C (22°F)	65 mm (2.6 inches)	89%	moderate
March Weather	-3°C (27°F)	92 mm (3.6 inches)	87%	high
April Weather	1°C (34°F)	87 mm (3.4 inches)	84%	very high
May Weather	5°C (41°F)	161 mm (6.3 inches)	80%	very high
June Weather	10°C (51°F)	147 mm (5.8 inches)	82%	very high
July Weather	11°C (53°F)	152 mm (6.0 inches)	83%	very high
August Weather	11°C (52°F)	197 mm (7.8 inches)	80%	very high
September Weather	7°C (46°F)	134 mm (5.3 inches)	83%	high
October Weather	3°C (39°F)	133 mm (5.3 inches)	90%	moderate
November Weather	-3°C (27°F)	103 mm (4.0 inches)	88%	moderate
December Weather	-7°C (19°F)	129 mm (5.1 inches)	90%	low