July weather forecast
Ngọc Giang, Vietnam

July, like June, is another hot summer month in Ngọc Giang, Vietnam, with temperature in the range of an average high of 34°C (93.2°F) and an average low of 26.3°C (79.3°F).

Temperature

The onset of July brings with it an average high-temperature of a tropical 34°C (93.2°F), showing a negligible variation from the month before. An average low-temperature of 26.3°C (79.3°F) is noted during the month of July.

Heat index

Throughout July, the heat index is computed to be a blazing hot 50°C (122°F). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In July, the rain falls for 23.3 days. Throughout July, 92mm (3.62") of precipitation is accumulated. In Ngọc Giang, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

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 18:36 +07.

Sunshine

The average sunshine in July is 9.6h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.