July weather forecast
Ngọc Hồi, Vietnam

July, the same as June, in Ngọc Hồi, Vietnam, is a hot summer month, with an average temperature fluctuating between 26.3°C (79.3°F) and 34°C (93.2°F).

Temperature

Shifting into July, Ngọc Hồi records an average high-temperature of a hot 34°C (93.2°F), presenting minor fluctuations compared to the previous month. In the month of July, the temperature generally rests at an average low of 26.3°C (79.3°F).

Heat index

July's mean heat index is evaluated at a blazing hot 50°C (122°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Ngọc Hồi, in July, during 23.3 rainfall days, 92mm (3.62") of precipitation is typically accumulated. Throughout the year, there are 182.1 rainfall days, and 615mm (24.21") of precipitation is accumulated.

Daylight

In Ngọc Hồi, 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 18:35 +07.

Sunshine

In July, the average sunshine is 9.6h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 7 leads to the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.