August weather forecast
Ước Ngoại, Vietnam

The last month of the summer, August, is another hot month in Ước Ngoại, Vietnam, with an average temperature ranging between max 31.8°C (89.2°F) and min 26.2°C (79.2°F).

Temperature

Ước Ngoại experiences a recorded average high-temperature of a still hot 31.8°C (89.2°F) in August, closely aligned with July's 32.9°C (91.2°F). Ước Ngoại temperatures generally rest at a low of 26.2°C (79.2°F) during the August nights.

Heat index

The average heat index in August is appraised at a scorching 44°C (111.2°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', reflects the feeling of heat when considering both air temperature and humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in August is 80%.

Rainfall

August is the month with the most rainfall in Ước Ngoại. Rain falls for 25.6 days and accumulates 184mm (7.24") of precipitation.

Daylight

The average length of the day in August is 12h and 47min.
On the first day of August, sunrise is at 05:32 and sunset at 18:33. On the last day of the month, sunrise is at 05:41 and sunset at 18:12 +07.

Sunshine

The average sunshine in August is 10.2h.

UV index

April through August, 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 health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during August translates into the following guidance:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.