July weather forecast
Dieu Viên, Vietnam

July, the same as June, in Dieu Viên, Vietnam, is another tropical summer month, with an average temperature fluctuating between 31.2°C (88.2°F) and 25.6°C (78.1°F).

Temperature

Dieu Viên ushers in July with an average high-temperature of a still hot 31.2°C (88.2°F), showing a close resemblance to the previous month. An average low-temperature of 25.6°C (78.1°F) is noted during the nights in July.

Heat index

The heat index in July is appraised at a blisteringly hot 40°C (104°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. 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 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the lowest humidity are June through August, with an average relative humidity of 76%.

Rainfall

In Dieu Viên, in July, it is raining for 23.3 days, with typically 73mm (2.87") of accumulated precipitation. In Dieu Viên, during the entire year, the rain falls for 260 days and collects up to 1343mm (52.87") of precipitation.

Daylight

In Dieu Viên, the average length of the day in July is 12h and 49min.
On the first day of the month, sunrise is at 05:20 and sunset at 18:14. On the last day of July, sunrise is at 05:28 and sunset at 18:11 +07.

Sunshine

The average sunshine in July is 10.7h.

UV index

The months with the highest UV index are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The average daily UV index of 7 in July transforms into the following instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.