July weather forecast
Ngọc Trạo, Vietnam

July, the same as June, in Ngọc Trạo, Vietnam, is another tropical summer month, with an average temperature ranging between max 32.9°C (91.2°F) and min 26.6°C (79.9°F).

Temperature

Ngọc Trạo notes an average high-temperature of a still tropical 32.9°C (91.2°F) in July, hardly diverging from June. Ngọc Trạo experiences a mean low-temperature of 26.6°C (79.9°F) during July.

Heat index

The heat index for July is estimated at a blazing hot 46°C (114.8°F). Prudent: Heat cramps and heat exhaustion are likely. Heatstroke becomes imminent with sustained exertion.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in July is 76%.

Rainfall

In July, in Ngọc Trạo, the rain falls for 23.4 days. Throughout July, 131mm (5.16") of precipitation is accumulated. Throughout the year, there are 219.9 rainfall days, and 928mm (36.54") of precipitation is accumulated.

Daylight

In Ngọc Trạo, the average length of the day in July is 13h and 13min.
On the first day of the month, sunrise is at 05:20 and sunset at 18:40. On the last day of July, sunrise is at 05:31 and sunset at 18:34 +07.

Sunshine

In July, the average sunshine is 10.4h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: During July, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.