September weather forecast
Dichacacha, Angola

September, the first month of the spring in Dichacacha, is also a hot month, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 33.3°C (91.9°F).

Temperature

With the advent of September, Dichacacha's high-temperatures adjust to a still hot 33.3°C (91.9°F), closely aligning with the preceding month. September presents a sharp fall from Dichacacha's daytime highs to an average low-temperature of 19.8°C (67.6°F).

Heat index

The heat index value for September is estimated at a sweltering 36°C (96.8°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Dichacacha, the average relative humidity in September is 46%.

Rainfall

In Dichacacha, in September, during 10 rainfall days, 20mm (0.79") of precipitation is typically accumulated. Throughout the year, there are 210.3 rainfall days, and 1215mm (47.83") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 3min.
On the first day of September, sunrise is at 05:39 and sunset at 17:35. On the last day of the month, sunrise is at 05:21 and sunset at 17:33 WAT.

Sunshine

In September, the average sunshine in Dichacacha is 9.8h.

UV index

The months with the highest UV index are August and September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 7 during September, leads to the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.