July weather forecast
Phương Linh, Vietnam

July, the same as June, in Phương Linh, Vietnam, is another hot summer month, with an average temperature varying between 25°C and 32.9°C.

Temperature

Phương Linh observes an average high-temperature of a still hot 32.9°C in July, barely different from 34.1°C in June. The nights of July anticipate an average low-temperature of 25°C.

Heat index

In July, the heat index is calculated to be a burning hot 48°C. Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Phương Linh, the average relative humidity in July is 81%.

Rainfall

In Phương Linh, in July, during 28.3 rainfall days, 255mm of precipitation is typically accumulated. In Phương Linh, during the entire year, the rain falls for 236.6 days and collects up to 1444mm of precipitation.

Daylight

In July, the average length of the day is 13h and 18min.
On the first day of July, sunrise is at 05:20 and sunset at 18:46. On the last day of the month, sunrise is at 05:32 and sunset at 18:39 +07.

Sunshine

The average sunshine in July is 9h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 7 transforms into the following advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.