July weather forecast
Nghĩa Lại, Vietnam

July, the same as June, in Nghĩa Lại, Vietnam, is another tropical summer month, with an average temperature varying between 34°C (93.2°F) and 26.3°C (79.3°F).

Temperature

As Nghĩa Lại transitions into July, the average high-temperature stands at a tropical 34°C (93.2°F), offering little variation from the preceding month. July's average low-temperature reading settles at a warm 26.3°C (79.3°F).

Heat index

July's mean heat index is calculated to be a blazing hot 50°C (122°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Consider that heat index readings are for situations in the shade and light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In Nghĩa Lại, during July, the rain falls for 23.3 days and regularly aggregates up to 92mm (3.62") of precipitation. In Nghĩa Lại, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

In Nghĩa Lại, the average length of the day in July is 13h and 17min.
On the first day of the month, sunrise is at 05:18 and sunset at 18:42. On the last day of July, sunrise is at 05:30 and sunset at 18:35 +07.

Sunshine

The average sunshine in July is 9.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Nghĩa Lại. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, a regular UV index of 7 translates into these guidelines:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.