January weather forecast
Boma, Democratic Republic of Congo

Begin the year in Boma, Democratic Republic of Congo with high humidity, registering at an average of 84%. This contributes to the misty, tropical atmosphere, underscored by the warm temperature range. It's not all sunshine, however, as there are numerous rainy days. In terms of extremes this month witnesses high rainfall touching 172mm (6.77"), the third highest of the year, spread over an average of 28.6 days. As the month progresses, the cloudy conditions intensify, limiting the amount of clear sky during the day.

Temperature

As January unfolds, the average high-temperature reaches a still hot 30.9°C (87.6°F), hinting at a slight fluctuation from the previous month. Throughout January, an average low-temperature of 22.8°C (73°F) is expected.

Heat index

January's average heat index is estimated at a blistering 42°C (107.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Observations indicate that the heat index values are for shady locations with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In Boma, the average relative humidity in January is 84%.

Rainfall

In Boma, during January, the rain falls for 28.6 days and regularly aggregates up to 172mm (6.77") of precipitation. In Boma, during the entire year, the rain falls for 232.2 days and collects up to 1150mm (45.28") of precipitation.

Daylight

The average length of the day in January in Boma is 12h and 25min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:24. On the last day of January, sunrise is at 06:10 and sunset at 18:32 WAT.

Sunshine

The average sunshine in January is 7.2h.

UV index

The months with the highest UV index are January, March through May, September and November, 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 average individuals.
Note: In January, a regular UV index of 7 translates into these guidelines:
Fend off overexposure. Sun protection is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.