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December Weather in Bumbuna, Sierra Leone

Last updated: August 31, 2025

In Bumbuna, Sierra Leone, the average temperature in December hovers around 26°C (79°F), making it a pleasant destination. Expect temperatures to vary, with a minimum of 17°C (63°F) and soaring to a maximum of 36°C (96°F). During this time, anticipate 13 mm (0.5 in) of precipitation, typically spread over just 3 days. With an average humidity of 65%, it's the perfect time to enjoy the warm, inviting atmosphere!

December Temperature in Bumbuna

In December in Bumbuna, the average temperature is a comfortable 26°C (79°F). Maximum temperatures can reach a sweltering 36°C (96°F), while the minimum can drop to a cooler 17°C (63°F). Overall, it's an ideal time for travelers to enjoy pleasant weather while exploring the attractions of Bumbuna.

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

The chart illustrates December temperature patterns in Bumbuna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bumbuna, December typically has an average temperature of 26°C (79°F), with highs reaching up to 36°C (96°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec818384828077757576777879
Data source: Temperature data for Bumbuna 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 Bumbuna

In Bumbuna in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.

December Precipitation Trends in Bumbuna

The chart displays monthly precipitation patterns in Bumbuna, 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 Bumbuna, December typically receives around 13 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec114398518835251357350038516514
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bumbuna

In Bumbuna in December, humidity is 65%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making travel quite sticky and uncomfortable.

December Average Humidity in Bumbuna

This chart illustrates the average monthly humidity levels in Bumbuna, 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 Bumbuna 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 Bumbuna

In Bumbuna 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 Bumbuna.

Maximum UV Index Levels in Bumbuna for December

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

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

This table compares monthly weather conditions in Bumbuna, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)1 mm (0.1 inches)51%extreme
February Weather28°C (83°F)14 mm (0.5 inches)62%extreme
March Weather29°C (84°F)39 mm (1.6 inches)68%extreme
April Weather28°C (83°F)85 mm (3.3 inches)78%extreme
May Weather27°C (80°F)188 mm (7.4 inches)82%extreme
June Weather25°C (77°F)352 mm (13.9 inches)90%extreme
July Weather24°C (75°F)513 mm (20.2 inches)89%extreme
August Weather24°C (75°F)573 mm (22.6 inches)93%extreme
September Weather24°C (76°F)500 mm (19.7 inches)92%extreme
October Weather25°C (77°F)384 mm (15.1 inches)90%extreme
November Weather25°C (78°F)165 mm (6.5 inches)82%very high
December Weather26°C (79°F)13 mm (0.5 inches)65%very high

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