August weather forecast
Hữu Lũng, Vietnam

The last month of the summer, August, is also a hot month in Hữu Lũng, Vietnam, with an average temperature fluctuating between 32.6°C (90.7°F) and 25.1°C (77.2°F).

Temperature

With the advent of August, Hữu Lũng experiences an average high-temperature of a still hot 32.6°C (90.7°F), mirroring a close resemblance to the previous month. In Hữu Lũng, an average nighttime temperature of 25.1°C (77.2°F) is expected during August.

Heat index

Throughout August, the heat index is evaluated at a burning hot 47°C (116.6°F). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
Data suggests that the heat index is set for environments in shade and with a light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

August is the most humid month, with an average relative humidity of 81%.

Rainfall

August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 82mm (3.23") of precipitation.

Daylight

The average length of the day in August is 12h and 52min.
On the first day of the month, sunrise is at 05:27 and sunset at 18:34. On the last day of August, sunrise is at 05:37 and sunset at 18:12 +07.

Sunshine

The average sunshine in August is 10h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Shield from overexposure. Defense against sun-related harm is required. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.