July weather forecast
Cổ Nhuế, Vietnam

July, the same as June, in Cổ Nhuế, Vietnam, is a hot summer month, with temperature in the range of an average low of 26.3°C (79.3°F) and an average high of 34°C (93.2°F).

Temperature

Cổ Nhuế's July average high-temperature settles at a tropical 34°C (93.2°F), showing a near match with the preceding month. Cổ Nhuế experiences a mean temperature of 26.3°C (79.3°F) during July nights.

Heat index

The average heat index in July is estimated at a blazing hot 50°C (122°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Understand that the heat index values take into account shaded locations and mild winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in July is 76%.

Rainfall

In Cổ Nhuế, in July, it is raining for 23.3 days, with typically 92mm (3.62") of accumulated precipitation. In Cổ Nhuế, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") 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 05:19 and sunset at 18:42. On the last day of July, in Cổ Nhuế, sunrise is at 05:30 and sunset at 18:36 +07.

Sunshine

The average sunshine in July is 9.6h.

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 vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 7 during July translates into the following guidance:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.