July weather forecast
Tabanca Nova, Guinea-Bissau

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

Temperature

July ushers in a minor alteration in Tabanca Nova's climate, with the average high-temperature moving from June's hot 34.8°C (94.6°F) to a still tropical 31.1°C (88°F). The average low-temperature of 24.3°C (75.7°F) is witnessed during July.

Heat index

In July, the heat index is calculated to be an extremely hot 42°C (107.6°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in July in Tabanca Nova is 81%.

Rainfall

In Tabanca Nova, in July, it is raining for 22.8 days, with typically 257mm (10.12") of accumulated precipitation. In Tabanca Nova, during the entire year, the rain falls for 109.7 days and collects up to 868mm (34.17") of precipitation.

Daylight

The average length of the day in July is 12h and 43min.
On the first day of July in Tabanca Nova, sunrise is at 06:42 and sunset at 19:29. On the last day of the month, sunrise is at 06:49 and sunset at 19:26 GMT.

Sunshine

The average sunshine in July is 5.8h.

UV index

January through July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily high UV index of 7 in July leads to these guidelines:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.