September weather forecast
Camatambo, Angola

The first month of the spring, September, is also a hot month in Camatambo, Angola, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 21.2°C (70.2°F).

Temperature

September's advent notes a subtle adjustment in average high-temperature to a still hot 32°C (89.6°F) from August. During the month of September, an average temperature of 21.2°C (70.2°F) is noted during the nights in Camatambo, Angola.

Heat index

For September, the heat index is evaluated at a very hot 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Realize that the values for the heat index are set for shaded places and 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', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. 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 are especially vital to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in September in Camatambo is 63%.

Rainfall

In September, the rain falls for 15.3 days. Throughout September, 26mm (1.02") of precipitation is accumulated. In Camatambo, during the entire year, the rain falls for 233.4 days and collects up to 1301mm (51.22") of precipitation.

Daylight

In Camatambo, the average length of the day in September is 12h and 4min.
On the first day of September in Camatambo, sunrise is at 05:58 and sunset at 17:58. On the last day of the month, sunrise is at 05:43 and sunset at 17:53 WAT.

Sunshine

In September, the average sunshine is 8.6h.

UV index

The month with the highest UV index is September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.