January weather forecast
Tombodu, Sierra Leone

January, the same as December, in Tombodu, Sierra Leone, is another tropical winter month, with temperature in the range of an average high of 34.8°C (94.6°F) and an average low of 19.7°C (67.5°F).

Temperature

The unfolding of January shows an average high-temperature of a still tropical 34.8°C (94.6°F), indicating a slight variance from December's 32.6°C (90.7°F). A striking difference from the daytime highs is registered during January nights, with an average temperature of 19.7°C (67.5°F).

Heat index

In January, the average heat index is appraised at a blazing hot 47°C (116.6°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

January is the least humid month, with an average relative humidity of 65%.

Rainfall

January is the month with the least rainfall. Rain falls for 5.8 days and accumulates 8mm (0.31") of precipitation.

Daylight

In Tombodu, Sierra Leone, the average length of the day in January is 11h and 43min.
On the first day of January in Tombodu, sunrise is at 06:55 and sunset at 18:35. On the last day of the month, sunrise is at 07:02 and sunset at 18:49 GMT.

Sunshine

January has the most sunshine of the year, with an average of 9.6h of sunshine.

UV index

The months with the highest UV index are January through April and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in January interprets into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.