July weather forecast
Ngọc Tảo, Vietnam

July, like June, is another tropical summer month in Ngọc Tảo, Vietnam, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 34°C (93.2°F).

Temperature

The commencement of July records an average high-temperature of a tropical 34°C (93.2°F), barely varying from June's 35.4°C (95.7°F). Ngọc Tảo usually reports an average low-temperature of 26.3°C (79.3°F) during the month of July.

Heat index

July's heat index is estimated at a blazing hot 50°C (122°F). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Ngọc Tảo, in July, it is raining for 23.3 days, with typically 92mm (3.62") of accumulated precipitation. Throughout the year, there are 181.2 rainfall days, and 595mm (23.43") of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 17min.
On the first day of July, sunrise is at 05:19 and sunset at 18:43. On the last day of the month, sunrise is at 05:31 and sunset at 18:36 +07.

Sunshine

The average sunshine in July is 9.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 7 in July translates into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.