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December Weather in Dembeni, Mayotte

Last updated: August 23, 2025

In December, the average temperature in Dembeni, Mayotte is a warm 27°C (81°F), with a minimum of 25°C (77°F) and a maximum reaching 29°C (85°F). Expect about 103 mm (4.0 in) of precipitation spread over 17 days, paired with an average humidity of 79%. Be prepared for a mix of warmth and moisture as you enjoy your time in this vibrant locale!

December Temperature in Dembeni

In December in Dembeni, the average temperature is 27°C (81°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant weather makes Dembeni an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates December temperature patterns in Dembeni, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dembeni, December typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec818182828179777777798081
Data source: Temperature data for Dembeni 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 Dembeni

In Dembeni in December, the precipitation amount is 103 mm (4.0 in) spread over 17 days.

December Precipitation Trends in Dembeni

The chart displays monthly precipitation patterns in Dembeni, 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 Dembeni, December typically receives around 103 mm (4.0 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec2021781568522221510153235103
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Dembeni

In Dembeni in December, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

December Average Humidity in Dembeni

This chart illustrates the average monthly humidity levels in Dembeni, 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 Dembeni is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%77%77%76%72%72%70%72%73%74%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Dembeni

In Dembeni in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Dembeni.

Maximum UV Index Levels in Dembeni for December

The chart shows the monthly maximum UV Index (UVI) for Dembeni 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 Dembeni typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec16161513119101213131315
Data source: Dembeni 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 Dembeni Compares to Other Months

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

This table compares monthly weather conditions in Dembeni, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)202 mm (7.9 inches)82%extreme
February Weather27°C (81°F)178 mm (7.0 inches)82%extreme
March Weather28°C (82°F)156 mm (6.1 inches)77%extreme
April Weather28°C (82°F)85 mm (3.3 inches)77%extreme
May Weather27°C (81°F)22 mm (0.9 inches)76%extreme
June Weather26°C (79°F)22 mm (0.9 inches)72%very high
July Weather25°C (77°F)15 mm (0.6 inches)72%very high
August Weather25°C (77°F)10 mm (0.4 inches)70%extreme
September Weather25°C (77°F)15 mm (0.6 inches)72%extreme
October Weather26°C (79°F)32 mm (1.3 inches)72%extreme
November Weather27°C (80°F)35 mm (1.4 inches)74%extreme
December Weather27°C (81°F)103 mm (4.0 inches)79%extreme

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