July weather forecast
Cabaceira, Guinea-Bissau

July, like June, is a hot summer month in Cabaceira, Guinea-Bissau, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 31.1°C (88°F).

Temperature

In Cabaceira, the beginning of July is marked by a marginally lowered average high-temperature, shifting from June's tropical 34.8°C (94.6°F) to a still hot 31.1°C (88°F). In July, Cabaceira encounters an average low-temperature of 24.3°C (75.7°F) during the night.

Heat index

July's mean heat index is estimated at a scorching 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Cabaceira, the average relative humidity in July is 81%.

Rainfall

In July, the rain falls for 22.8 days. Throughout July, 257mm (10.12") of precipitation is accumulated. Throughout the year, there are 109.7 rainfall days, and 868mm (34.17") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 43min.
On the first day of the month, sunrise is at 06:41 and sunset at 19:29. On the last day of July, sunrise is at 06:48 and sunset at 19:26 GMT.

Sunshine

In Cabaceira, the average sunshine in July is 5.8h.

UV index

The months with the highest UV index in Cabaceira are January through July, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The UV index of 7 in July translates into these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.