August weather forecast
Cổ Loa, Vietnam

August, the last month of the summer in Cổ Loa, is another hot 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

August registers an average high-temperature of a still hot 33.1°C (91.6°F), slightly varied from July's 34°C (93.2°F). Throughout the month of August, the nighttime temperature in Cổ Loa, Vietnam, dips to an average of 25.5°C (77.9°F).

Heat index

In August, the heat index is appraised at a life-threatening hot 49°C (120.2°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
The metrics for the heat index are tailored for both shady environments and light winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

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

Rainfall

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

Daylight

The average length of the day in August is 12h and 50min.
On the first day of August in Cổ Loa, Vietnam, sunrise is at 05:30 and sunset at 18:35. On the last day of the month, sunrise is at 05:39 and sunset at 18:13 +07.

Sunshine

In Cổ Loa, Vietnam, 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 reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in August translates into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.