August weather forecast
Ba Vì, Vietnam

August, the last month of the summer in Ba Vì, is another tropical month, with temperature in the range of an average high of 31.9°C (89.4°F) and an average low of 24.4°C (75.9°F).

Temperature

August welcomes an average high-temperature of a still tropical 31.9°C (89.4°F), not much different from the preceding month. During August, Ba Vì experiences a consistent low-temperature average of 24.4°C (75.9°F).

Heat index

The heat index value for August is evaluated at a life-threatening hot 45°C (113°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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 surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

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

Rainfall

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

Daylight

In August, the average length of the day is 12h and 50min.
On the first day of August, sunrise is at 05:32 and sunset at 18:37. On the last day of the month, sunrise is at 05:41 and sunset at 18:15 +07.

Sunshine

The average sunshine in August is 9.1h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.