July weather forecastLan Trà, Vietnam

Weather in July

July, like June, is a hot summer month in Lan Trà, Vietnam, with an average temperature ranging between max 32.9°C (91.2°F) and min 26.6°C (79.9°F).

Temperature

Lan Trà measures an average high-temperature of a still tropical 32.9°C (91.2°F) in July, nearly consistent with the preceding month. Lan Trà records a consistent low-temperature of 26.6°C (79.9°F) during July nights.

Heat index

For most parts of July, the heat index is appraised at a life-threatening hot 46°C (114.8°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
For clarity, heat index numbers account for light winds and areas under shade. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Lan Trà, in July, during 23.4 rainfall days, 131mm (5.16") of precipitation is typically accumulated. In Lan Trà, during the entire year, the rain falls for 219.4 days and collects up to 918mm (36.14") of precipitation.

Daylight

The average length of the day in July is 13h and 10min.
On the first day of the month, sunrise is at 05:22 and sunset at 18:39. On the last day of July, sunrise is at 05:33 and sunset at 18:33 +07.

Sunshine

In July, the average sunshine is 10.4h.

UV index

April through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Employ a wide-brim hat for potent defense against up to 50% of UV rays.