August weather forecast
Biu, Nigeria

The last month of the summer, August, is another tropical month in Biu, Nigeria, with temperature in the range of an average high of 30.4°C (86.7°F) and an average low of 23.3°C (73.9°F).

Temperature

August, characterized by an average high temperature of 30.4°C (86.7°F) and a low temperature of 23.3°C (73.9°F), is generally the coldest month.

Heat index

In August, the heat index is appraised at a very hot 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
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 such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

August is the most humid month, with an average relative humidity of 75%.

Rainfall

The month with the most rainfall is August, when the rain falls for 24.7 days and typically aggregates up to 141mm (5.55") of precipitation.

Daylight

In August, the average length of the day is 12h and 28min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:34. On the last day of August, in Biu, Nigeria, sunrise is at 06:01 and sunset at 18:21 WAT.

Sunshine

The average sunshine in August is 7.8h.

UV index

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.