January Weather in Marcelli, Italy

Last updated: August 23, 2025

In January, the average temperature in Marcelli, Italy hovers around 9°C (48°F), with a chilly minimum of 0°C (32°F) and a milder maximum reaching 15°C (59°F). Be prepared for some rain, as 46 mm (1.8 in) of precipitation is expected over 9 days. With an average humidity level of 85%, it's definitely a time for cozy layers!

January Temperature in Marcelli

In January in Marcelli, the average temperature is 9°C (48°F). The maximum can reach 15°C (59°F) and the minimum can be as low as 0°C (32°F). Prepare for a cool and refreshing climate, perfect for layered outfits and exploring the sights!

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

The chart illustrates January temperature patterns in Marcelli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marcelli, January typically has an average temperature of 9°C (48°F), with highs reaching up to 15°C (59°F) and lows dropping to around 0°C (32°F).

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

January Precipitation in Marcelli

In Marcelli in January, the precipitation amount is 46 mm (1.8 in) over the course of 9 days.

January Precipitation Trends in Marcelli

The chart displays monthly precipitation patterns in Marcelli, 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 Marcelli, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 9 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 Marcelli

In Marcelli in January humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

January Average Humidity in Marcelli

This chart illustrates the average monthly humidity levels in Marcelli, 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 Marcelli is approximately 85%, 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 Marcelli

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

Maximum UV Index Levels in Marcelli for January

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

Data source: Marcelli 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 Marcelli Compares to Other Months

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

This table compares monthly weather conditions in Marcelli, 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 (48°F)	46 mm (1.8 inches)	85%	low
February Weather	10°C (50°F)	57 mm (2.2 inches)	78%	moderate
March Weather	11°C (52°F)	50 mm (2.0 inches)	69%	high
April Weather	14°C (57°F)	39 mm (1.6 inches)	71%	high
May Weather	18°C (65°F)	64 mm (2.5 inches)	71%	very high
June Weather	23°C (74°F)	19 mm (0.7 inches)	63%	very high
July Weather	26°C (78°F)	35 mm (1.4 inches)	59%	very high
August Weather	26°C (80°F)	19 mm (0.7 inches)	54%	very high
September Weather	22°C (72°F)	77 mm (3.0 inches)	67%	high
October Weather	18°C (64°F)	44 mm (1.7 inches)	78%	moderate
November Weather	14°C (58°F)	95 mm (3.7 inches)	84%	moderate
December Weather	11°C (51°F)	75 mm (2.9 inches)	86%	low