August weather forecast
Ngọc Hồi, Vietnam

August, the last month of the summer in Ngọc Hồi, is another tropical month, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 33.1°C (91.6°F).

Temperature

As Ngọc Hồi welcomes August, the average high-temperature is noted at a still tropical 33.1°C (91.6°F), closely aligning with the preceding month. Ngọc Hồi experiences an average nighttime temperature of 25.5°C (77.9°F) in the month of August.

Heat index

In August, the average heat index is evaluated at a blazing hot 49°C (120.2°F). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

August and September, with an average relative humidity of 80%, are the most humid months.

Rainfall

August is the month with the most rainfall. Rain falls for 21.5 days and accumulates 135mm (5.31") of precipitation.

Daylight

In Ngọc Hồi, the average length of the day in August is 12h and 50min.
On the first day of the month, sunrise is at 05:30 and sunset at 18:35. On the last day of August, sunrise is at 05:40 and sunset at 18:13 +07.

Sunshine

The average sunshine in August is 9.5h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In August, an average UV index of 7 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.