July weather forecast
Bãi Cháy, Vietnam

July, the same as June, in Bãi Cháy, Vietnam, is another tropical summer month, with an average temperature ranging between min 26.2°C (79.2°F) and max 31°C (87.8°F).

Temperature

Bãi Cháy's weather in July indicates an average high-temperature of a still tropical 31°C (87.8°F), nearly consistent with the 31.2°C (88.2°F) of June. Bãi Cháy nights in July witness a mild cool down to an average temperature of 26.2°C (79.2°F).

Heat index

For July, the heat index is estimated at a scorching 42°C (107.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Consider that heat index readings are for situations in the shade and light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In Bãi Cháy, the average relative humidity in July is 82%.

Rainfall

In July, the rain falls for 26.8 days. Throughout July, 216mm (8.5") of precipitation is accumulated. In Bãi Cháy, during the entire year, the rain falls for 214.5 days and collects up to 1208mm (47.56") of precipitation.

Daylight

In July, the average length of the day is 13h and 16min.
On the first day of the month, sunrise is at 05:14 and sunset at 18:37. On the last day of July, sunrise is at 05:25 and sunset at 18:30 +07.

Sunshine

The average sunshine in July is 9.8h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during July leads to these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.