January weather forecast
Moyamba, Sierra Leone

Starting off the year in Moyamba, Sierra Leone, January ushers in relatively soothing atmospheres following the moderately hot temperatures ranging between 20.3°C (68.5°F) and 35°C (95°F). The moderate sunlight and shorter daylight hours favor outdoor activities. Not in excess, rains grace the town occasionally, keeping heavy downpours out of sight. Slight breezes breathe across the city, while the visibility remains considerably good. Notably, January is reputed for maintaining slightly high pressures around 1011.3mb.

Temperature

The arrival of January is marked by an average high-temperature of a sweltering 35°C (95°F), bearing a close resemblance to December. A considerable shift from the daytime highs is observed during January nights, with an average low of 20.3°C (68.5°F).

Heat index

The heat index value for January is calculated to be a life-threatening hot 49°C (120.2°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In January, the average relative humidity is 67%.

Rainfall

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 5mm (0.2") of precipitation.

Daylight

The average length of the day in January is 11h and 43min.
On the first day of January, sunrise is at 07:03 and sunset at 18:42. On the last day of the month, sunrise is at 07:09 and sunset at 18:56 GMT.

Sunshine

The month with the most sunshine in Moyamba is January, with an average of 9.7h of sunshine.

UV index

January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in January converts into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.