July weather forecast
Phong Thạnh Tây, Vietnam

July, the same as June, in Phong Thạnh Tây, Vietnam, is another hot summer month, with an average temperature fluctuating between 31.4°C (88.5°F) and 26.5°C (79.7°F).

Temperature

Transitioning into July, Phong Thạnh Tây experiences an average high-temperature of a still hot 31.4°C (88.5°F), marking a minor shift from the preceding month. Phong Thạnh Tây observes a slightly reduced average nighttime temperature of 26.5°C (79.7°F) during July.

Heat index

In July, the heat index is appraised at an extremely hot 41°C (105.8°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. 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 the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In July, the average relative humidity is 76%.

Rainfall

In July, the rain falls for 23.3 days. Throughout July, 84mm (3.31") of precipitation is accumulated. In Phong Thạnh Tây, during the entire year, the rain falls for 239.3 days and collects up to 911mm (35.87") of precipitation.

Daylight

In Phong Thạnh Tây, the average length of the day in July is 12h and 37min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:22. On the last day of July, sunrise is at 05:49 and sunset at 18:20 +07.

Sunshine

In July, the average sunshine is 9.6h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Phong Thạnh Tây. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 during July translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.