September weather forecast
Tiassale, Ivory Coast

September sees Tiassalé receiving rainfall matching June’s figures at 128mm (5.04"), rising from the preceding month. This is yet another jewel in the crown of the rainy season, which leaves no clear skies, heavy rain showers being an all too familiar scene. However, life in the city never grinds to a halt, with the impeccable civic amenities coping efficiently in dispelling the fears associated with heavy rainfall. Marked by increased cloud cover and high humidity, the weather pattern seems consistent with the preceding months. Despite the wind speed decreasing to 5.4km/h (3.4mph), it takes an active role in dissipating the tropical heat wrapping around the City of Tiassalé.

Temperature

In September, Tiassale notes an average high-temperature of a still warm 28.9°C (84°F), hardly different from the preceding month. Tiassale's nighttime temperature in September drops to an average of 21.5°C (70.7°F).

Heat index

The heat index for September is calculated to be a sweltering 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

September is the most humid month, with an average relative humidity of 90%.

Rainfall

In September, in Tiassale, the rain falls for 28.7 days. Throughout September, 128mm (5.04") of precipitation is accumulated. Throughout the year, there are 297.2 rainfall days, and 1111mm (43.74") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 9min.
On the first day of September, sunrise is at 06:12 and sunset at 18:25. On the last day of the month, sunrise is at 06:06 and sunset at 18:11 GMT.

Sunshine

The months with the least sunshine are August and September, with an average of 4.5h of sunshine.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 6 during September morphs into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. 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. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.