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December Weather in Al Marsa, Tunisia

Last updated: August 31, 2025

In Al Marsa, Tunisia, the average temperature in December hovers around 15°C (59°F), with variations from a minimum of 9°C (48°F) to a comfortable maximum of 20°C (68°F). Expect 73 mm (2.9 in) of precipitation over 11 days, contributing to an average humidity of 72%. Prepare for a pleasantly mild and slightly damp month!

December Temperature in Al Marsa

In December in Al Marsa, the average temperature is 15°C (59°F). Maximums can reach 20°C (68°F) and minimums can be as low as 9°C (48°F). This mild climate makes Al Marsa an ideal destination for travelers looking to enjoy comfortable weather while exploring the area.

December Weather in Al Marsa: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Al Marsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Al Marsa, December typically has an average temperature of 15°C (59°F), with highs reaching up to 20°C (68°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec565657606673788077706458
Data source: Temperature data for Al Marsa generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Al Marsa

In Al Marsa in December, the precipitation amount is 73 mm (2.9 in), spread over 11 days.

December Precipitation Trends in Al Marsa

The chart displays monthly precipitation patterns in Al Marsa, 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 Al Marsa, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec51396238277214431047873
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Al Marsa

In Al Marsa in December humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.

December Average Humidity in Al Marsa

This chart illustrates the average monthly humidity levels in Al Marsa, 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 Al Marsa is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec73%71%72%75%74%72%69%69%72%74%72%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Al Marsa

In Al Marsa 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 Al Marsa, you can check the information here.

Maximum UV Index Levels in Al Marsa for December

The chart shows the monthly maximum UV Index (UVI) for Al Marsa 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 Al Marsa typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689101098743
Data source: Al Marsa 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 Al Marsa Compares to Other Months

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

This table compares monthly weather conditions in Al Marsa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)51 mm (2.0 inches)73%moderate
February Weather13°C (56°F)39 mm (1.5 inches)71%moderate
March Weather14°C (58°F)62 mm (2.4 inches)72%high
April Weather16°C (61°F)38 mm (1.5 inches)75%very high
May Weather19°C (66°F)27 mm (1.1 inches)74%very high
June Weather23°C (73°F)7 mm (0.3 inches)71%very high
July Weather26°C (79°F)2 mm (0.1 inches)69%very high
August Weather27°C (80°F)14 mm (0.5 inches)69%very high
September Weather25°C (77°F)43 mm (1.7 inches)72%very high
October Weather21°C (70°F)104 mm (4.1 inches)74%high
November Weather18°C (64°F)78 mm (3.1 inches)72%moderate
December Weather15°C (59°F)73 mm (2.9 inches)72%moderate

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