October weather forecast
Mapaki, Sierra Leone

October in Mapaki brings about a transformation from the saturated months past. A noticeable drop in humidity and a return of sunshine indicate the retreat of the monsoon. The next chapter, November, adopts a similar narrative as the city gradually shifts towards the start of the dry season. The primary marker of October is the substantial decrease in rainfall to 185mm (7.28"), a clear sign of transitioning to drier days. As the heavy downpours become a distant memory, October paves the way for the approaching sunburnt months.

Temperature

Mapaki, Sierra Leone, marks the arrival of October with an average high-temperature of a hot 30.6°C (87.1°F), hardly different from September's 28.9°C (84°F). In Mapaki, an average low-temperature of 22.2°C (72°F) is recorded during October nights.

Heat index

Throughout October, the heat index is estimated at an extremely hot 43°C (109.4°F). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In October, the average relative humidity is 90%.

Rainfall

In October, in Mapaki, the rain falls for 28.5 days. Throughout October, 185mm (7.28") of precipitation is accumulated. Throughout the year, there are 225.8 rainfall days, and 1471mm (57.91") of precipitation is accumulated.

Daylight

In Mapaki, the average length of the day in October is 11h and 56min.
On the first day of the month, sunrise is at 06:35 and sunset at 18:38. On the last day of October, sunrise is at 06:36 and sunset at 18:25 GMT.

Sunshine

In October, the average sunshine in Mapaki is 6.9h.

UV index

The average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in October translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.