January Weather in Collelongo, Italy

Last updated: August 23, 2025

In January, the average temperature in Collelongo, Italy hovers around 2°C (35°F). However, temperatures can dip as low as -17°C (2°F) and rise to a maximum of 16°C (61°F). Expect a noteworthy precipitation amount of 92 mm (3.6 in) over approximately 10 days, accompanied by an average humidity level of 84%, creating a chilly and damp atmosphere.

January Temperature in Collelongo

In January in Collelongo, the average temperature is 2°C (35°F). Maximums can reach 16°C (61°F), while minimums can drop as low as -17°C (2°F). It's advisable to pack layers and prepare for varying weather conditions to ensure a comfortable travel experience.

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

The chart illustrates January temperature patterns in Collelongo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Collelongo, January typically has an average temperature of 2°C (35°F), with highs reaching up to 16°C (61°F) and lows dropping to around -17°C (2°F).

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

January Precipitation in Collelongo

In Collelongo in January, the total precipitation amount is 92 mm (3.6 in), which falls over the course of 10 days.

January Precipitation Trends in Collelongo

The chart displays monthly precipitation patterns in Collelongo, 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 Collelongo, January typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 10 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 Collelongo

In Collelongo in January, humidity is 84%. With an average temperature of 2°C (35°F), this humidity feels like an uncomfortable chill that penetrates your bones, making outdoor travel quite brisk and uninviting.

January Average Humidity in Collelongo

This chart illustrates the average monthly humidity levels in Collelongo, 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 Collelongo is approximately 84%, 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 Collelongo

In Collelongo 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 Collelongo, you can check the information here.

Maximum UV Index Levels in Collelongo for January

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

Data source: Collelongo 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 Collelongo Compares to Other Months

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

This table compares monthly weather conditions in Collelongo, 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 (35°F)	92 mm (3.6 inches)	84%	moderate
February Weather	4°C (39°F)	104 mm (4.1 inches)	76%	moderate
March Weather	5°C (41°F)	110 mm (4.3 inches)	69%	high
April Weather	9°C (48°F)	98 mm (3.8 inches)	70%	very high
May Weather	13°C (55°F)	109 mm (4.3 inches)	70%	very high
June Weather	18°C (64°F)	59 mm (2.3 inches)	61%	extreme
July Weather	21°C (70°F)	42 mm (1.7 inches)	57%	very high
August Weather	21°C (71°F)	40 mm (1.6 inches)	53%	very high
September Weather	16°C (61°F)	108 mm (4.3 inches)	65%	very high
October Weather	12°C (53°F)	103 mm (4.1 inches)	75%	high
November Weather	8°C (46°F)	200 mm (7.9 inches)	81%	moderate
December Weather	3°C (38°F)	179 mm (7.0 inches)	84%	low