December Weather in Fernana, Tunisia

Last updated: August 31, 2025

In December, the average temperature in Fernana, Tunisia hovers around 11°C (53°F), making it a pleasantly mild time of the year. Expect minimum temps to dip to 1°C (35°F) and highs reaching up to 22°C (71°F). With 99 mm (3.9 in) of precipitation spread over 13 days, you might want to keep an umbrella handy. The air is typically quite humid, with an average humidity level of 74%.

December Temperature in Fernana

In December in Fernana, the average temperature is 11°C (53°F), with maximums reaching 22°C (71°F) and minimums dropping as low as 1°C (35°F). Overall, this makes for a comfortable climate, ideal for exploring the sights and enjoying outdoor activities.

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

The chart illustrates December temperature patterns in Fernana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fernana, December typically has an average temperature of 11°C (53°F), with highs reaching up to 22°C (71°F) and lows dropping to around 1°C (35°F).

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

December Precipitation in Fernana

In Fernana in December, the precipitation amount is 99 mm (3.9 in) over the course of 13 days.

December Precipitation Trends in Fernana

The chart displays monthly precipitation patterns in Fernana, 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 Fernana, December typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 13 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 Fernana

In Fernana in December humidity is 74%. With an average temperature of 11°C (53°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures less inviting and suggesting that travelers should dress in layers to stay warm and comfortable.

December Average Humidity in Fernana

This chart illustrates the average monthly humidity levels in Fernana, 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 Fernana is approximately 74%, 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 Fernana

In Fernana 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 Fernana, you can check the information here.

Maximum UV Index Levels in Fernana for December

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

Data source: Fernana 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 Fernana Compares to Other Months

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

This table compares monthly weather conditions in Fernana, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	68 mm (2.7 inches)	74%	moderate
February Weather	11°C (52°F)	67 mm (2.6 inches)	73%	moderate
March Weather	12°C (54°F)	85 mm (3.3 inches)	72%	high
April Weather	15°C (59°F)	70 mm (2.8 inches)	71%	very high
May Weather	18°C (66°F)	61 mm (2.4 inches)	67%	very high
June Weather	23°C (74°F)	12 mm (0.5 inches)	62%	extreme
July Weather	27°C (80°F)	2 mm (0.1 inches)	59%	very high
August Weather	27°C (82°F)	20 mm (0.8 inches)	58%	very high
September Weather	24°C (75°F)	53 mm (2.1 inches)	66%	very high
October Weather	19°C (66°F)	78 mm (3.1 inches)	71%	high
November Weather	14°C (58°F)	95 mm (3.8 inches)	70%	moderate
December Weather	11°C (53°F)	99 mm (3.9 inches)	74%	moderate