July weather forecast
Nhân Mỹ, Vietnam

July, the same as June, in Nhân Mỹ, Vietnam, is another tropical summer month, with temperature in the range of an average low of 25°C (77°F) and an average high of 32.9°C (91.2°F).

Temperature

July brings a marginal elevation to a still tropical 32.9°C (91.2°F) from June's 34.1°C (93.4°F) in Nhân Mỹ's average high-temperatures. An average low-temperature of 25°C (77°F) is expected during July.

Heat index

July's average heat index is calculated to be a life-threatening hot 48°C (118.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Research indicates the heat index considers values in shaded locales and with light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Nhân Mỹ, in July, during 28.3 rainfall days, 255mm (10.04") of precipitation is typically accumulated. Throughout the year, there are 237.1 rainfall days, and 1472mm (57.95") of precipitation is accumulated.

Daylight

In July, the average length of the day is 13h and 16min.
On the first day of July, sunrise is at 05:19 and sunset at 18:42. On the last day of the month, sunrise is at 05:30 and sunset at 18:36 +07.

Sunshine

In July, the average sunshine is 9h.

UV index

April through August, 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 threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.