August weather forecast
Cầu giát, Vietnam

The last month of the summer, August, is another tropical month in Cầu giát, Vietnam, with an average temperature fluctuating between 31.8°C (89.2°F) and 26°C (78.8°F).

Temperature

August's arrival shows an average high-temperature of a still tropical 31.8°C (89.2°F), hardly different from the previous month. Cầu giát experiences an average temperature drop to a moderately hot 26°C (78.8°F) during August nights.

Heat index

The heat index value for August is computed to be a blistering 42°C (107.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In August, the average relative humidity in Cầu giát is 77%.

Rainfall

In Cầu giát, Vietnam, in August, it is raining for 17.7 days, with typically 100mm (3.94") of accumulated precipitation. Throughout the year, there are 189.4 rainfall days, and 825mm (32.48") of precipitation is accumulated.

Daylight

In Cầu giát, the average length of the day in August is 12h and 46min.
On the first day of the month, sunrise is at 05:34 and sunset at 18:33. On the last day of August, sunrise is at 05:42 and sunset at 18:13 +07.

Sunshine

In Cầu giát, the average sunshine in August is 10.7h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 7 in August leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.