July weather forecast
cầu An Lạc, Vietnam

July, the same as June, in cầu An Lạc, Vietnam, is another tropical summer month, with an average temperature varying between 25°C (77°F) and 31.2°C (88.2°F).

Temperature

As July unfolds, the average high-temperature reaches a still hot 31.2°C (88.2°F), hinting at a slight fluctuation from the previous month. During July, cầu An Lạc's temperature averages to a moderately hot 25°C (77°F) at night.

Heat index

The average heat index in July is estimated at a blistering 42°C (107.6°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In July, the average relative humidity is 82%.

Rainfall

In July, the rain falls for 26.8 days. Throughout July, 163mm (6.42") of precipitation is accumulated. In cầu An Lạc, during the entire year, the rain falls for 241.8 days and collects up to 1283mm (50.51") of precipitation.

Daylight

In July, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 05:35 and sunset at 18:19. On the last day of July, sunrise is at 05:42 and sunset at 18:17 +07.

Sunshine

In cầu An Lạc, the average sunshine in July is 8.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily high UV index of 7 in July leads to these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.