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December Weather in Mahe, China

Last updated: August 23, 2025

In December, the average temperature in Mahe, China hovers around 7°C (45°F), with a minimum of -4°C (25°F) and a maximum reaching 19°C (66°F). Expect 24 mm (0.9 in) of precipitation spread over 6 days, while the average humidity remains high at 79%.

December Temperature in Mahe

In December in Mahe, the average temperature is 7°C (45°F). Maximum temperatures can reach 19°C (66°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for a range of weather conditions and pack accordingly.

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

The chart illustrates December temperature patterns in Mahe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mahe, December typically has an average temperature of 7°C (45°F), with highs reaching up to 19°C (66°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555647279848577655644
Data source: Temperature data for Mahe 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 Mahe

In Mahe in December, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.

December Precipitation Trends in Mahe

The chart displays monthly precipitation patterns in Mahe, 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 Mahe, December typically receives around 24 mm (0.9 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec484910412918421121413388574024
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mahe

In Mahe in December humidity is 79%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor explorations uncomfortable and requiring extra layers for warmth while you navigate through the misty air.

December Average Humidity in Mahe

This chart illustrates the average monthly humidity levels in Mahe, 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 Mahe is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%84%85%83%83%87%83%68%72%83%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mahe

In Mahe in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Mahe for better planning.

Maximum UV Index Levels in Mahe for December

The chart shows the monthly maximum UV Index (UVI) for Mahe 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 Mahe typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011121110864
Data source: Mahe 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 Mahe Compares to Other Months

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

This table compares monthly weather conditions in Mahe, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)48 mm (1.9 inches)71%moderate
February Weather7°C (45°F)49 mm (1.9 inches)75%high
March Weather13°C (56°F)104 mm (4.1 inches)84%very high
April Weather18°C (64°F)129 mm (5.1 inches)85%very high
May Weather22°C (73°F)184 mm (7.2 inches)82%very high
June Weather26°C (80°F)211 mm (8.3 inches)83%extreme
July Weather29°C (84°F)214 mm (8.4 inches)87%extreme
August Weather29°C (85°F)133 mm (5.2 inches)83%extreme
September Weather25°C (77°F)87 mm (3.4 inches)68%very high
October Weather18°C (65°F)57 mm (2.2 inches)72%very high
November Weather13°C (56°F)40 mm (1.6 inches)83%high
December Weather7°C (45°F)24 mm (0.9 inches)79%moderate

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