January Weather in Yonibana, Sierra Leone

Last updated: August 31, 2025

In January, the average temperature in Yonibana, Sierra Leone is a warm 28°C (83°F). While you can expect minimum temperatures to dip to 19°C (66°F), it can also reach a sweltering 39°C (102°F). Rainfall is minimal, with just 3 mm (0.1 in) expected over 0 days of the month, and humidity levels hover around 51%. Enjoy the warmth!

January Temperature in Yonibana

In January in Yonibana, the average temperature is 28°C (83°F). The maximum can reach 39°C (102°F), while the minimum can dip to as low as 19°C (66°F). Be sure to pack both light clothing for the heat and a light jacket for cooler evenings when traveling.

January Weather in Yonibana: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Yonibana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonibana, January typically has an average temperature of 28°C (83°F), with highs reaching up to 39°C (102°F) and lows dropping to around 19°C (66°F).

Data source: Temperature data for Yonibana generated using information from the Copernicus Climate Change Service.

January Precipitation in Yonibana

In Yonibana in January, the precipitation amount is 3 mm (0.1 in) during a total of 0 days.

January Precipitation Trends in Yonibana

The chart displays monthly precipitation patterns in Yonibana, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Yonibana, January typically receives around 3 mm (0.1 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Yonibana

In Yonibana in January, humidity is 51%. With an average temperature of 28°C (83°F), this humidity feels like a warm embrace, making outdoor activities refreshing yet slightly sticky, and offering a perfect opportunity to explore local sights while staying hydrated.

January Average Humidity in Yonibana

This chart illustrates the average monthly humidity levels in Yonibana, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Yonibana is approximately 51%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Yonibana

In Yonibana in January, 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 Yonibana.

Maximum UV Index Levels in Yonibana for January

The chart shows the monthly maximum UV Index (UVI) for Yonibana in January, 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 January, the maximum UV index in Yonibana typically reaches 10, which falls under the very high exposure category.

Data source: Yonibana January 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 January Weather in Yonibana Compares to Other Months

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

This table compares monthly weather conditions in Yonibana, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (83°F)	3 mm (0.1 inches)	51%	very high
February Weather	29°C (84°F)	17 mm (0.7 inches)	62%	extreme
March Weather	29°C (85°F)	31 mm (1.2 inches)	68%	extreme
April Weather	29°C (84°F)	96 mm (3.8 inches)	78%	extreme
May Weather	27°C (82°F)	182 mm (7.2 inches)	82%	extreme
June Weather	26°C (79°F)	404 mm (15.9 inches)	90%	extreme
July Weather	25°C (77°F)	486 mm (19.1 inches)	89%	extreme
August Weather	25°C (77°F)	696 mm (27.4 inches)	93%	extreme
September Weather	25°C (78°F)	440 mm (17.3 inches)	92%	extreme
October Weather	26°C (79°F)	240 mm (9.5 inches)	90%	extreme
November Weather	26°C (80°F)	121 mm (4.8 inches)	82%	very high
December Weather	27°C (81°F)	20 mm (0.8 inches)	65%	very high