October weather forecast
Diourbel, Senegal

October signals towards the cessation of the wet season, with a stark decrease in rainfall from 82mm (3.23") in September to just 27mm (1.06"). Diourbel records a temperature high of 37.5°C (99.5°F), indicating a return to the hot and dry conditions for the year's remainder. The last traces of the rainy season disappear, making way for clear skies and breezy conditions, reminiscent of January's weather. This month is indicative of an upcoming dry spell, as the climate swings towards hot and humid weather in the subsequent months.

Temperature

As October begins, there's a slight increase in the average high-temperature, moving from a tropical 33.9°C (93°F) in September to a sweltering 37.5°C (99.5°F). In October, the temperature in Diourbel sees a substantial plunge from daytime highs to a low average of 25.3°C (77.5°F).

Heat index

The heat index for October is computed to be a life-threatening hot 52°C (125.6°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Heat index data is primarily for areas with shade and subjected to light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in October is 58%.

Rainfall

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

Daylight

In Diourbel, the average length of the day in October is 11h and 48min.
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 07:00 and sunset at 18:36 GMT.

Sunshine

In Diourbel, 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 value of 8 to 10 symbolizes a very high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In October, an average UV index of 8 transforms into the following instructions:
Always remain cautious. Unprotected skin and eyes are prone to swift harm. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.