July weather forecast
Bissabur, Guinea-Bissau

July, the same as June, in Bissabur, Guinea-Bissau, is another tropical summer month, with an average temperature fluctuating between 24.3°C (75.7°F) and 32.8°C (91°F).

Temperature

A change in temperatures is noted as June gives way to July, with average highs reducing from a torrid 37.9°C (100.2°F) to a tropical 32.8°C (91°F). During the month of July, Bissabur anticipates a mean low-temperature of 24.3°C (75.7°F).

Heat index

In July, the average heat index is evaluated at a blazing hot 45°C (113°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Bissabur, the average relative humidity in July is 76%.

Rainfall

In Bissabur, Guinea-Bissau, during July, the rain falls for 23.1 days and regularly aggregates up to 186mm (7.32") of precipitation. Throughout the year, there are 109.1 rainfall days, and 654mm (25.75") of precipitation is accumulated.

Daylight

In Bissabur, the average length of the day in July is 12h and 46min.
On the first day of the month, sunrise is at 06:41 and sunset at 19:32. On the last day of July, sunrise is at 06:49 and sunset at 19:29 GMT.

Sunshine

In July, the average sunshine in Bissabur is 6.6h.

UV index

In July, the average daily maximum UV index in Bissabur is 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.