January weather forecast
Tintafor, Sierra Leone

January, like December, is another hot winter month in Tintafor, Sierra Leone, with an average temperature ranging between min 24.1°C (75.4°F) and max 31.4°C (88.5°F).
An excellent water temperature of 27.8°C (82°F) and only 1.4 rainfall days, with 2mm (0.08") of accumulated rainfall, makes January a prime for swimming and other water activities.

Temperature

In Tintafor, the month of January is known for its highest average temperatures, reaching a high of 31.4°C (88.5°F) and a low of 24.1°C (75.4°F).

Heat index

The heat index in January is calculated to be a torrid 38°C (100.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Observations indicate that the heat index values are for shady locations with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

January is the least humid month, with an average relative humidity of 68%.

Rainfall

In Tintafor, during January, the rain falls for 1.4 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, in Tintafor, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.

Sea temperature

In Tintafor, in January, the average water temperature is 27.8°C (82°F).
Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort.

Daylight

In Tintafor, the average length of the day in January is 11h and 41min.
On the first day of the month, sunrise is at 07:07 and sunset at 18:45. On the last day of January, in Tintafor, sunrise is at 07:13 and sunset at 18:58 GMT.

Sunshine

In January, the average sunshine is 9.8h.

UV index

The months with the highest UV index in Tintafor are January through June, September through 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 radiation for the ordinary person.
Note: A maximum high UV index of 7 in January translates into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Stay aware! UV radiation is magnified when reflecting off sand and water.