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December Weather in Giehun, Sierra Leone

Last updated: August 31, 2025

In December, the average temperature in Giehun, Sierra Leone hovers around 26°C (80°F). Expect a range where the minimum can drop to 18°C (64°F) and the maximum can soar up to 36°C (96°F). With an average humidity of 77% and a precipitation amount of 19 mm (0.7 in) spread across 3 days, this month offers a blend of warmth and occasional moisture.

December Temperature in Giehun

In December in Giehun, the average temperature is 26°C (80°F). Maximums can reach 36°C (96°F), while minimums can drop to 18°C (64°F). This makes it a perfect time for travelers seeking warm weather and outdoor adventures.

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

The chart illustrates December temperature patterns in Giehun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Giehun, December typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (96°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec828484828078767677787979
Data source: Temperature data for Giehun 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 Giehun

In Giehun in December, the precipitation amount is 19 mm (0.7 in) over a period of 3 days.

December Precipitation Trends in Giehun

The chart displays monthly precipitation patterns in Giehun, 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 Giehun, December typically receives around 19 mm (0.7 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec61848861502363594034262099419
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Giehun

In Giehun in December, humidity is 77%. With an average temperature of 26°C (80°F), this humidity feels like walking through a warm, damp blanket, making traveling somewhat uncomfortable and necessitating frequent breaks to stay hydrated and cool.

December Average Humidity in Giehun

This chart illustrates the average monthly humidity levels in Giehun, 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 Giehun is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%76%79%83%84%88%89%93%94%91%83%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Giehun

In Giehun 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 Giehun.

Maximum UV Index Levels in Giehun for December

The chart shows the monthly maximum UV Index (UVI) for Giehun 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 Giehun typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111111131312131313121010
Data source: Giehun 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 Giehun Compares to Other Months

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

This table compares monthly weather conditions in Giehun, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)6 mm (0.2 inches)71%extreme
February Weather29°C (84°F)18 mm (0.7 inches)76%extreme
March Weather29°C (84°F)48 mm (1.9 inches)79%extreme
April Weather28°C (83°F)86 mm (3.4 inches)83%extreme
May Weather27°C (81°F)150 mm (5.9 inches)84%extreme
June Weather26°C (78°F)236 mm (9.3 inches)88%extreme
July Weather25°C (77°F)359 mm (14.1 inches)89%extreme
August Weather25°C (76°F)403 mm (15.8 inches)93%extreme
September Weather25°C (77°F)426 mm (16.8 inches)94%extreme
October Weather26°C (78°F)209 mm (8.2 inches)91%extreme
November Weather26°C (79°F)94 mm (3.7 inches)83%very high
December Weather26°C (80°F)19 mm (0.7 inches)77%very high

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