July weather forecast
Tumba Pequena, Angola

July, the same as June, in Tumba Pequena, Angola, is another tropical winter month, with an average temperature ranging between max 31.8°C (89.2°F) and min 16.8°C (62.2°F).

Temperature

The advent of July observes an average high-temperature of a still tropical 31.8°C (89.2°F), nearly identical to June's 31.3°C (88.3°F). Tumba Pequena records a consistent low-temperature average of 16.8°C (62.2°F) during July, indicating a significant difference from the daytime heat.

Heat index

For July, the heat index is computed to be a very hot 37°C (98.6°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

With an average relative humidity of 60%, July is the least humid month.

Rainfall

The months with the least rainfall are June and July Rain falls for 1.7 days and accumulates 1mm (0.04") of rain.

Daylight

The average length of the day in July is 11h and 36min.
On the first day of July, sunrise is at 06:18 and sunset at 17:51. On the last day of the month, sunrise is at 06:17 and sunset at 17:58 WAT.

Sunshine

In Tumba Pequena, the average sunshine in July is 7.6h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during July morphs into the following directions:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.