July weather forecast
Phương Viên, Vietnam

July, like June, is a hot summer month in Phương Viên, Vietnam, 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

Phương Viên experiences a recorded average high-temperature of a still tropical 32.9°C (91.2°F) in July, closely aligned with June's 34.1°C (93.4°F). In the month of July, the average low-temperature usually rests at a warm 25°C (77°F).

Heat index

For most parts of July, the heat index is evaluated at a life-threatening hot 48°C (118.4°F). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Be aware that heat index ratings are designed for shaded locations and minor breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful 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.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in July is 81%.

Rainfall

In Phương Viên, during July, the rain falls for 28.3 days and regularly aggregates up to 255mm (10.04") of precipitation. Throughout the year, there are 236.6 rainfall days, and 1444mm (56.85") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in July 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 of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during July translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.