January weather forecast
Sembe, Congo

January, like December, is another tropical winter month in Sembe, Congo, with an average temperature varying between 20.2°C (68.4°F) and 33.3°C (91.9°F).

Temperature

January is the warmest month, with an average high-temperature of 33.3°C (91.9°F) and an average low-temperature of 20.2°C (68.4°F).

Heat index

January's average heat index is estimated at a scorching 41°C (105.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a 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 63%.

Rainfall

The month with the least rainfall is January, when the rain falls for 15.1 days and typically collects 28mm (1.1") of precipitation.

Daylight

In Sembe, Congo, the average length of the day in January is 12h and 2min.
On the first day of January in Sembe, Congo, sunrise is at 06:04 and sunset at 18:05. On the last day of the month, sunrise is at 06:13 and sunset at 18:16 WAT.

Sunshine

January has the most sunshine of the year, with an average of 9.3h of sunshine.

UV index

The month with the highest UV index is January, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 7 in January suggests the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.