December Weather in Niscemi, Italy

Last updated: August 23, 2025

In December, the average temperature in Niscemi, Italy hovers around 10°C (51°F), with a minimum dipping to -2°C (29°F) and a maximum reaching 19°C (66°F). Expect 42 mm (1.6 in) of precipitation spread over approximately 6 days, contributing to an average humidity of 75%. Stay prepared for a typically chilly and damp atmosphere!

December Temperature in Niscemi

In December in Niscemi, the average temperature is 10°C (51°F). The maximum can reach 19°C (66°F), while the minimum can drop as low as -2°C (29°F). Be sure to pack both warm and light clothing to comfortably enjoy your travels during this time.

December Weather in Niscemi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Niscemi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Niscemi, December typically has an average temperature of 10°C (51°F), with highs reaching up to 19°C (66°F) and lows dropping to around -2°C (29°F).

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

December Precipitation in Niscemi

In Niscemi in December, the total precipitation amount is 42 mm (1.6 in) over a span of 6 days.

December Precipitation Trends in Niscemi

The chart displays monthly precipitation patterns in Niscemi, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Niscemi, December typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 6 days.

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

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Millimeters (mm) Inches (in)

December Humidity in Niscemi

In Niscemi in December humidity is 75%. With an average temperature of 10°C (51°F), this humidity feels like a heavy blanket wrapping around you, making every step outside feel laborious and damp, perfect for cozy indoor exploration but challenging for outdoor adventures.

December Average Humidity in Niscemi

This chart illustrates the average monthly humidity levels in Niscemi, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Niscemi is approximately 75%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Niscemi

In Niscemi in December, 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 Niscemi, you can check the information here.

Maximum UV Index Levels in Niscemi for December

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

Data source: Niscemi December 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 December Weather in Niscemi Compares to Other Months

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

This table compares monthly weather conditions in Niscemi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	41 mm (1.6 inches)	75%	moderate
February Weather	10°C (50°F)	47 mm (1.8 inches)	71%	moderate
March Weather	11°C (52°F)	59 mm (2.3 inches)	71%	high
April Weather	14°C (58°F)	39 mm (1.5 inches)	74%	very high
May Weather	19°C (66°F)	27 mm (1.1 inches)	73%	very high
June Weather	24°C (75°F)	13 mm (0.5 inches)	69%	very high
July Weather	26°C (80°F)	8 mm (0.3 inches)	67%	extreme
August Weather	27°C (80°F)	16 mm (0.6 inches)	66%	very high
September Weather	23°C (74°F)	34 mm (1.3 inches)	71%	very high
October Weather	18°C (65°F)	141 mm (5.5 inches)	73%	high
November Weather	14°C (58°F)	143 mm (5.6 inches)	74%	moderate
December Weather	10°C (51°F)	42 mm (1.6 inches)	75%	moderate