September weather forecast
Loa, South Sudan

The first month of the autumn, September, is a hot month in Loa, South Sudan, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 19.2°C (66.6°F).

Temperature

The commencement of September brings an average high-temperature of a hot 30.5°C (86.9°F), marking an inconsequential divergence from August. In Loa, in September, the average low-temperature is a refreshing 19.2°C (66.6°F).

Heat index

The heat index value for September is appraised at a torrid 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in September is 78%.

Rainfall

In Loa, during September, the rain falls for 27.5 days and regularly aggregates up to 126mm (4.96") of precipitation. Throughout the year, there are 229.5 rainfall days, and 1113mm (43.82") of precipitation is accumulated.

Daylight

In Loa, South Sudan, the average length of the day in September is 12h and 8min.
On the first day of September, sunrise is at 05:46 and sunset at 17:57. On the last day of the month, sunrise is at 05:39 and sunset at 17:44 CAT.

Sunshine

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

UV index

The months with the lowest UV index are April through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 6 in September translates into the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.