August weather forecast
Hưng Hóa, Vietnam

The last month of the summer, August, is also a hot month in Hưng Hóa, Vietnam, with an average temperature varying between 24.4°C (75.9°F) and 31.9°C (89.4°F).

Temperature

The commencement of August notes an average high-temperature of a still tropical 31.9°C (89.4°F), exhibiting little difference from the previous month. In the month of August, an average of 24.4°C (75.9°F) marks the low-temperature.

Heat index

The heat index value during August is estimated at a life-threatening hot 45°C (113°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The months with the highest humidity are August and September, with an average relative humidity of 83%.

Rainfall

August is the month with the most rainfall. Rain falls for 26.8 days and accumulates 317mm (12.48") of precipitation.

Daylight

In Hưng Hóa, the average length of the day in August is 12h and 51min.
On the first day of August, sunrise is at 05:32 and sunset at 18:37. On the last day of the month, sunrise is at 05:42 and sunset at 18:16 +07.

Sunshine

The average sunshine in August in Hưng Hóa, Vietnam, is 9.1h.

UV index

April through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.