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December Weather in Port Loko, Sierra Leone

Last updated: August 31, 2025

In Port Loko, Sierra Leone, the average temperature in December is a comfortable 27°C (81°F). You'll experience a minimum of 21°C (69°F) and a maximum of 35°C (95°F). Expect light precipitation with an average of 25 mm (1.0 in) spread over about 8 days and enjoy the warm average humidity of 70%. Perfect for outdoor adventures!

December Temperature in Port Loko

In December in Port Loko, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can be as low as 21°C (69°F). This pleasant climate makes Port Loko an ideal destination for travelers seeking warmth and outdoor activities.

December Weather in Port Loko: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Port Loko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Port Loko, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec818283838179777778797981
Data source: Temperature data for Port Loko 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 Port Loko

In Port Loko in December, the precipitation amount is 25 mm (1.0 in) occurring over a span of 8 days.

December Precipitation Trends in Port Loko

The chart displays monthly precipitation patterns in Port Loko, 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 Port Loko, December typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec39197320644465770255230415525
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Port Loko

In Port Loko in December humidity is 70%. With an average temperature of 27°C (81°F), this humidity feels like a warm embrace that clings to the skin, making it essential to stay hydrated and plan for plenty of shade while exploring the vibrant sights and sounds.

December Average Humidity in Port Loko

This chart illustrates the average monthly humidity levels in Port Loko, 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 Port Loko is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%72%73%78%80%84%84%90%89%86%79%70%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Port Loko

In Port Loko in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Port Loko.

Maximum UV Index Levels in Port Loko for December

The chart shows the monthly maximum UV Index (UVI) for Port Loko 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 Port Loko typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10101112131213131312109
Data source: Port Loko 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 Port Loko Compares to Other Months

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

This table compares monthly weather conditions in Port Loko, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (82°F)3 mm (0.1 inches)65%very high
February Weather28°C (83°F)9 mm (0.4 inches)72%very high
March Weather28°C (83°F)19 mm (0.7 inches)73%extreme
April Weather28°C (83°F)73 mm (2.9 inches)78%extreme
May Weather27°C (82°F)206 mm (8.1 inches)80%extreme
June Weather26°C (79°F)444 mm (17.5 inches)84%extreme
July Weather25°C (77°F)657 mm (25.9 inches)84%extreme
August Weather25°C (77°F)702 mm (27.6 inches)90%extreme
September Weather25°C (78°F)551 mm (21.7 inches)89%extreme
October Weather26°C (79°F)304 mm (12.0 inches)86%extreme
November Weather26°C (80°F)155 mm (6.1 inches)79%very high
December Weather27°C (81°F)25 mm (1.0 inches)70%very high

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