October weather forecast
Ma-Selo, Sierra Leone

October, like September, in Ma-Selo, Sierra Leone, is a moderately hot autumn month, with an average temperature varying between 25°C (77°F) and 29.5°C (85.1°F).

Temperature

October's arrival registers an average high-temperature of a still warm 29.5°C (85.1°F), closely aligning with the temperature of the previous month. The nights of October are characterized by an average low-temperature of 25°C (77°F), subtly descending from daytime highs.

Heat index

October's average heat index is evaluated at a torrid 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in October in Ma-Selo is 83%.

Rainfall

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

Daylight

In Ma-Selo, the average length of the day in October is 11h and 56min.
On the first day of the month, sunrise is at 06:39 and sunset at 18:42. On the last day of October, in Ma-Selo, Sierra Leone, sunrise is at 06:40 and sunset at 18:30 GMT.

Sunshine

In October, the average sunshine in Ma-Selo 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 in Ma-Selo. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In October, an average UV index of 7 transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.