October weather forecast
Sentai, Sierra Leone

October, like September, in Sentai, Sierra Leone, is another warm autumn month, with an average temperature fluctuating between 25°C (77°F) and 29.5°C (85.1°F).

Temperature

As Sentai welcomes October, the average high-temperature is noted at a still warm 29.5°C (85.1°F), closely aligning with the preceding month. Sentai, during the October nights, maintains an average temperature of 25°C (77°F), closely aligned with its daytime readings.

Heat index

In October, the heat index is appraised at a torrid 37°C (98.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In October, the average relative humidity is 83%.

Rainfall

In October, in Sentai, the rain falls for 27.9 days. Throughout October, 151mm (5.94") of precipitation is accumulated. Throughout the year, in Sentai, Sierra Leone, there are 205.9 rainfall days, and 1507mm (59.33") of precipitation is accumulated.

Daylight

In October, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:42. On the last day of October, sunrise is at 06:40 and sunset at 18:29 GMT.

Sunshine

The average sunshine in October is 8h.

UV index

January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.