October weather forecastDia, Senegal

Weather in October

October is a torrid autumn month in Dia, Senegal, with an average temperature fluctuating between 25.3°C (77.5°F) and 37.5°C (99.5°F).

Temperature

Observing a slight rise in October, the average high-temperature shifts from September's tropical 33.9°C (93°F) to a very hot 37.5°C (99.5°F). In stark contrast to the day's heat, the temperature dips to an average of 25.3°C (77.5°F) during October nights.

Heat index

For October, the heat index is calculated to be a blazing hot 52°C (125.6°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Consider that heat index readings are for situations in the shade and light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in October is 58%.

Rainfall

In Dia, in October, during 8.3 rainfall days, 27mm (1.06") of precipitation is typically accumulated. In Dia, during the entire year, the rain falls for 75.6 days and collects up to 317mm (12.48") of precipitation.

Daylight

In October, the average length of the day is 11h and 49min.
On the first day of the month, sunrise is at 06:54 and sunset at 18:54. On the last day of October, sunrise is at 06:59 and sunset at 18:36 GMT.

Sunshine

The average sunshine in October is 9.7h.

UV index

The months with the highest UV index are March through June and October, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 8 in October translates into the following recommendations:
Immediate damage can occur to skin and eyes if left unprotected. Always take necessary precautions. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.