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December Weather in Yengema, Sierra Leone

Last updated: August 31, 2025

In December, the average temperature in Yengema, Sierra Leone hovers around 26°C (78°F), making it a pleasant time to explore. Expect minimums of 17°C (62°F) and occasional highs reaching 35°C (95°F). With an average humidity of 65%, the air retains a comfortable quality. Just a light drizzle may occur, with precipitation totaling 9 mm (0.4 in) over approximately 2 days.

December Temperature in Yengema

In December in Yengema, the average temperature is 26°C (78°F), with maximums reaching 35°C (95°F) and minimums dropping as low as 17°C (62°F). This mild climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Yengema.

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

The chart illustrates December temperature patterns in Yengema, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yengema, December typically has an average temperature of 26°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec808384828077757576777778
Data source: Temperature data for Yengema 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 Yengema

In Yengema in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Yengema

The chart displays monthly precipitation patterns in Yengema, 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 Yengema, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec2154595156287399456386250989
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Yengema

In Yengema in December, humidity is 65%. With an average temperature of 26°C (78°F), this humidity feels like a warm, muggy embrace that can make outdoor activities a bit challenging, often leaving travelers feeling sticky and in need of frequent breaks in the shade.

December Average Humidity in Yengema

This chart illustrates the average monthly humidity levels in Yengema, 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 Yengema is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%62%68%78%82%90%89%93%92%90%82%65%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Yengema

In Yengema in December, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Yengema.

Maximum UV Index Levels in Yengema for December

The chart shows the monthly maximum UV Index (UVI) for Yengema 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 Yengema typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131313131314121010
Data source: Yengema 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 Yengema Compares to Other Months

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

This table compares monthly weather conditions in Yengema, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)1 mm (0.1 inches)51%extreme
February Weather28°C (83°F)15 mm (0.6 inches)62%extreme
March Weather29°C (84°F)45 mm (1.8 inches)68%extreme
April Weather28°C (82°F)95 mm (3.7 inches)78%extreme
May Weather26°C (80°F)156 mm (6.2 inches)82%extreme
June Weather25°C (77°F)287 mm (11.3 inches)90%extreme
July Weather24°C (75°F)399 mm (15.7 inches)89%extreme
August Weather24°C (75°F)456 mm (18.0 inches)93%extreme
September Weather24°C (76°F)386 mm (15.2 inches)92%extreme
October Weather25°C (77°F)250 mm (9.8 inches)90%extreme
November Weather25°C (78°F)98 mm (3.8 inches)82%very high
December Weather26°C (78°F)9 mm (0.4 inches)65%very high

Compare Yengema's Climate with Cities Worldwide