July weather forecast
Tanda Matiaba, Angola

July, the same as June, in Tanda Matiaba, Angola, is another hot winter month, with an average temperature varying between 18.9°C (66°F) and 30.3°C (86.5°F).

Temperature

Tanda Matiaba marks the onset of July with an average high-temperature of a still tropical 30.3°C (86.5°F), a subtle shift from June's 30.5°C (86.9°F). Tanda Matiaba records a mean low-temperature of 18.9°C (66°F) in July.

Heat index

The heat index value during July is computed to be a torrid 36°C (96.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in July is 72%.

Rainfall

The month with the least rainfall in Tanda Matiaba, Angola, is July, when the rain falls for 3.7 days and typically collects 2mm (0.08") of precipitation.

Daylight

The average length of the day in July is 11h and 53min.
On the first day of the month, sunrise is at 06:17 and sunset at 18:08. On the last day of July, in Tanda Matiaba, sunrise is at 06:18 and sunset at 18:12 WAT.

Sunshine

With an average of 8.4h of sunshine, July has the most sunshine of the year in Tanda Matiaba.

UV index

The months with the lowest UV index are January through March, May through December, 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 maximum UV index of 6 during July translates into these guidelines:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.