September weather forecast
Milando, Angola

The first month of the spring, September, is still a hot month in Milando, Angola, with temperature in the range of an average high of 30.2°C (86.4°F) and an average low of 18°C (64.4°F).

Temperature

The advent of September sees the average high-temperature at a still hot 30.2°C (86.4°F), subtly shifted from August's 31.3°C (88.3°F). In the month of September, Milando witnesses a marked temperature drop at night, averaging a low of 18°C (64.4°F).

Heat index

September's mean heat index is computed to be a very hot 36°C (96.8°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In September, the average relative humidity is 70%.

Rainfall

In Milando, in September, during 24.6 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Milando, during the entire year, the rain falls for 261.7 days and collects up to 1536mm (60.47") of precipitation.

Daylight

The average length of the day in September is 12h and 4min.
On the first day of September in Milando, sunrise is at 05:51 and sunset at 17:48. On the last day of the month, sunrise is at 05:34 and sunset at 17:44 WAT.

Sunshine

The month with the most sunshine in Milando is September, with an average of 8.6h of sunshine.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 6 during September leads to these advisories:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.