August weather forecast
Phúc Hải, Vietnam

The last month of the summer, August, is also a hot month in Phúc Hải, Vietnam, with an average temperature ranging between max 31.8°C (89.2°F) and min 26°C (78.8°F).

Temperature

The arrival of August coincides with an average high-temperature of a still tropical 31.8°C (89.2°F), indicating a minimal shift from July's 32.9°C (91.2°F). During the nights in August, an average low-temperature of 26°C (78.8°F) is observed.

Heat index

The heat index value for August is estimated at an extremely hot 42°C (107.6°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in August is 77%.

Rainfall

In August, the rain falls for 17.7 days. Throughout August, 100mm (3.94") of precipitation is accumulated. In Phúc Hải, Vietnam, during the entire year, the rain falls for 190.2 days and collects up to 828mm (32.6") of precipitation.

Daylight

In August, the average length of the day is 12h and 50min.
On the first day of August, sunrise is at 05:27 and sunset at 18:31. On the last day of the month, sunrise is at 05:36 and sunset at 18:10 +07.

Sunshine

In Phúc Hải, 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 value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.