September weather forecastCachimo, Angola

Weather in September

The first month of the spring, September, is also a hot month in Cachimo, Angola, with an average temperature varying between 33.7°C (92.7°F) and 21.7°C (71.1°F).

Temperature

Cachimo in September witnesses an average high-temperature of a hot 33.7°C (92.7°F), indicating a slight variation from August's 35.6°C (96.1°F). September is characterized by a distinct thermal shift, with nighttime lows averaging at a pleasant 21.7°C (71.1°F).

Heat index

In September, the average heat index is calculated to be a blistering 41°C (105.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. 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 quite important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Cachimo, Angola, the average relative humidity in September is 59%.

Rainfall

In Cachimo, Angola, in September, during 17.4 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Cachimo, during the entire year, the rain falls for 235.5 days and collects up to 1228mm (48.35") of precipitation.

Daylight

In September, the average length of the day in Cachimo, Angola, is 12h and 4min.
On the first day of September in Cachimo, Angola, sunrise is at 05:35 and sunset at 17:33. On the last day of the month, sunrise is at 05:19 and sunset at 17:29 WAT.

Sunshine

The average sunshine in September is 9.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.