August weather forecast
Nghĩa Lại, Vietnam

August, the last month of the summer in Nghĩa Lại, is another hot month, with an average temperature varying between 25.5°C (77.9°F) and 33.1°C (91.6°F).

Temperature

Nghĩa Lại's entry into August measures an average high-temperature of a still tropical 33.1°C (91.6°F), closely parallel to the preceding month. Throughout August, the nighttime temperature averages to a moderately hot 25.5°C (77.9°F).

Heat index

For most parts of August, the heat index is calculated to be a blazing hot 49°C (120.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. 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 quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

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

Rainfall

The month with the most rainfall is August, when the rain falls for 21.5 days and typically aggregates up to 135mm (5.31") of precipitation.

Daylight

In Nghĩa Lại, 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, in Nghĩa Lại, Vietnam, sunrise is at 05:40 and sunset at 18:13 +07.

Sunshine

In August, the average sunshine is 9.5h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Nghĩa Lại, Vietnam. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.