October weather forecast
Matadi, Democratic Republic of Congo

October brings a dramatic increase in rainfall from 13mm (0.51") to 98mm (3.86"), signaling the beginning of the wetter months. Compared to September, the increase in rainfall leads to a substantial rise in humidity. The amount of daylight decreases slightly from September. Despite these changes, the weather remains consistently warm, making October the gateway to the wet season.

Temperature

Entering October, Matadi's average high-temperature reads a still hot 30.8°C (87.4°F), indicating a close resemblance to the previous month's climate. During the nights in October, Matadi experiences a consistent average temperature of 22.7°C (72.9°F).

Heat index

October's heat index is computed to be a fiery hot 38°C (100.4°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in October in Matadi is 74%.

Rainfall

In October, the rain falls for 19.9 days. Throughout October, 98mm (3.86") of precipitation is accumulated. Throughout the year, there are 212.4 rainfall days, and 988mm (38.9") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:00. On the last day of October, sunrise is at 05:40 and sunset at 17:59 WAT.

Sunshine

With an average of 5.3h of sunshine, October has the least sunshine of the year.

UV index

February, June, July, October and December, with an average maximum UV index of 6, are months with the lowest UV index in Matadi. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in October converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. Enhance your sun protection with tightly woven, yet airy clothing.