July weather forecast
Hà Hiệu, Vietnam

July, the same as June, is a moderately hot summer month in Hà Hiệu, Vietnam, with an average temperature varying between 22.4°C (72.3°F) and 29.8°C (85.6°F).

Temperature

July experiences an average high-temperature of a moderately hot 29.8°C (85.6°F), barely different from June's 30.3°C (86.5°F). Hà Hiệu records an average nighttime low of 22.4°C (72.3°F) in July.

Heat index

The heat index value for July is estimated at a sweltering 39°C (102.2°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

July and August, with an average relative humidity of 88%, are the most humid months.

Rainfall

In Hà Hiệu, in July, it is raining for 27.8 days, with typically 210mm (8.27") of accumulated precipitation. In Hà Hiệu, during the entire year, the rain falls for 248.4 days and collects up to 1317mm (51.85") of precipitation.

Daylight

The average length of the day in July is 13h and 22min.
On the first day of July, sunrise is at 05:15 and sunset at 18:45. On the last day of the month, sunrise is at 05:28 and sunset at 18:37 +07.

Sunshine

In Hà Hiệu, the average sunshine in July is 7.4h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in July converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.