September weather forecastApac, Uganda

Weather in September

September ushers in a slight climatic change with an uptick in rainfall to 96mm (3.78"). The continued heavy rainfall does not deter the city’s daytime warmth, which maintains at a comfortable average. The increase in precipitation does not significantly affect Apac's tropical charm, although it provides a refreshing departure from the preceding drier months. Despite the rain, a high amount of daylight brightens the city for most of the day. The vibrant and dynamic weather conditions of September serve as a foundation for the Autumn season.

Temperature

Welcoming September, Apac notes an average high-temperature of a still moderately hot 28.1°C (82.6°F), nearly consistent with August's 27.3°C (81.1°F). An average low-temperature of 17°C (62.6°F) is observed during September nights in Apac.

Heat index

September's average heat index is appraised at a tropical 33°C (91.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In September, the average relative humidity is 81%.

Rainfall

In Apac, Uganda, in September, during 24.6 rainfall days, 96mm (3.78") of precipitation is typically accumulated. Throughout the year, in Apac, there are 219.8 rainfall days, and 938mm (36.93") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 8min.
On the first day of September in Apac, sunrise is at 06:45 and sunset at 18:54. On the last day of the month, sunrise is at 06:36 and sunset at 18:42 EAT.

Sunshine

In September, the average sunshine in Apac is 9.2h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: A typical high UV index of 6 in September suggests the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.