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December Weather in Tan-Tan, Morocco

Last updated: August 28, 2025

In Tan-Tan, Morocco, the average temperature in December is a comfortable 17°C (63°F). During this time, temperatures can vary, reaching a minimum of 5°C (42°F) and a maximum of 30°C (86°F). Expect light precipitation, with about 9 mm (0.3 in) of rain falling over a day, contributing to an average humidity level of 60%.

December Temperature in Tan-Tan

In December in Tan-Tan, the average temperature is 17°C (63°F), with maximums reaching 30°C (86°F) and minimums dipping as low as 5°C (42°F). This pleasant climate makes Tan-Tan an ideal destination for travelers seeking a balance of warmth and cool breezes.

December Weather in Tan-Tan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tan-Tan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tan-Tan, December typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec606364666971717473726663
Data source: Temperature data for Tan-Tan 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 Tan-Tan

In Tan-Tan in December, the precipitation amount is 9 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Tan-Tan

The chart displays monthly precipitation patterns in Tan-Tan, 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 Tan-Tan, December typically receives around 9 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec612106532331199
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Tan-Tan

In Tan-Tan in December humidity is 60%. With an average temperature of 17°C (63°F), this humidity feels like a slight weight in the air, making it perfect for leisurely strolls but a bit sticky for intense outdoor activities.

December Average Humidity in Tan-Tan

This chart illustrates the average monthly humidity levels in Tan-Tan, 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 Tan-Tan is approximately 60%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%61%68%72%76%79%84%80%81%72%67%60%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Tan-Tan

In Tan-Tan in December, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Tan-Tan, you can refer to this Hourly UV Index in Tan-Tan.

Maximum UV Index Levels in Tan-Tan for December

The chart shows the monthly maximum UV Index (UVI) for Tan-Tan 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 Tan-Tan typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710111213111111966
Data source: Tan-Tan 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 Tan-Tan Compares to Other Months

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

This table compares monthly weather conditions in Tan-Tan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)6 mm (0.2 inches)60%moderate
February Weather17°C (64°F)12 mm (0.5 inches)61%high
March Weather18°C (65°F)10 mm (0.4 inches)68%very high
April Weather19°C (67°F)6 mm (0.2 inches)72%extreme
May Weather20°C (69°F)4 mm (0.2 inches)76%extreme
June Weather21°C (71°F)3 mm (0.1 inches)79%extreme
July Weather22°C (72°F)2 mm (0.1 inches)84%extreme
August Weather24°C (75°F)3 mm (0.1 inches)80%extreme
September Weather23°C (74°F)3 mm (0.1 inches)81%extreme
October Weather22°C (72°F)11 mm (0.4 inches)72%very high
November Weather19°C (66°F)9 mm (0.3 inches)67%high
December Weather17°C (63°F)9 mm (0.3 inches)60%high

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