July weather forecast
Lâm Trạch, Vietnam

July, like June, is another tropical summer month in Lâm Trạch, Vietnam, with an average temperature fluctuating between 31.8°C (89.2°F) and 26°C (78.8°F).

Temperature

With July's advent, Lâm Trạch sees an average high-temperature of a still hot 31.8°C (89.2°F), subtly shifted from June's 33.1°C (91.6°F). Throughout July, Lâm Trạch's nights cool down to an average of 26°C (78.8°F).

Heat index

July's average heat index is evaluated at a blisteringly hot 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Lâm Trạch, the average relative humidity in July is 74%.

Rainfall

In Lâm Trạch, during July, the rain falls for 19.8 days and regularly aggregates up to 104mm (4.09") of precipitation. In Lâm Trạch, during the entire year, the rain falls for 248.1 days and collects up to 1251mm (49.25") of precipitation.

Daylight

The average length of the day in July is 13h and 4min.
On the first day of the month, sunrise is at 05:23 and sunset at 18:33. On the last day of July, sunrise is at 05:33 and sunset at 18:28 +07.

Sunshine

In July, the average sunshine is 10.3h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.