January Weather in Rolle, Switzerland

Last updated: August 27, 2025

In January, the average temperature in Rolle, Switzerland hovers around 2°C (36°F), with a minimum dipping to -7°C (20°F) and a maximum reaching 13°C (55°F). Expect 127 mm (5.0 in) of precipitation over approximately 12 days, complemented by a high average humidity of 91%. Whether you're bracing for chilly winds or planning indoor activities, prepare for a typically damp and cool month!

January Temperature in Rolle

In January in Rolle, the average temperature is 2°C (36°F). Maximums can reach 13°C (55°F), while minimums can drop as low as -7°C (20°F). Travelers should be prepared for chilly conditions and pack warm clothing to fully enjoy their visit.

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

The chart illustrates January temperature patterns in Rolle, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rolle, January typically has an average temperature of 2°C (36°F), with highs reaching up to 13°C (55°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Rolle

In Rolle in January, the precipitation amount is 127 mm (5.0 in) occurring over the course of 12 days.

January Precipitation Trends in Rolle

The chart displays monthly precipitation patterns in Rolle, 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 Rolle, January typically receives around 127 mm (5.0 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 Rolle

In Rolle in January humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.

January Average Humidity in Rolle

This chart illustrates the average monthly humidity levels in Rolle, 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 Rolle is approximately 91%, 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 Rolle

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

Maximum UV Index Levels in Rolle for January

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

Data source: Rolle 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 Rolle Compares to Other Months

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

This table compares monthly weather conditions in Rolle, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	127 mm (5.0 inches)	91%	low
February Weather	4°C (40°F)	98 mm (3.9 inches)	89%	moderate
March Weather	6°C (43°F)	140 mm (5.5 inches)	87%	high
April Weather	9°C (49°F)	64 mm (2.5 inches)	84%	high
May Weather	12°C (55°F)	163 mm (6.4 inches)	80%	very high
June Weather	17°C (64°F)	126 mm (5.0 inches)	82%	very high
July Weather	19°C (67°F)	130 mm (5.1 inches)	82%	very high
August Weather	19°C (66°F)	126 mm (5.0 inches)	77%	very high
September Weather	15°C (60°F)	94 mm (3.7 inches)	81%	high
October Weather	11°C (52°F)	121 mm (4.8 inches)	89%	moderate
November Weather	6°C (43°F)	116 mm (4.6 inches)	89%	moderate
December Weather	3°C (38°F)	213 mm (8.4 inches)	91%	low