April weather forecast
Quang Húc, Vietnam

April is a hot spring month in Quang Húc, Vietnam, with an average temperature varying between 30.6°C (87.1°F) and 21.4°C (70.5°F).

Temperature

As March transitions into April, Quang Húc notices a gentle rise in the average high-temperature, transitioning from a moderately hot 26.8°C (80.2°F) to a hot 30.6°C (87.1°F). Quang Húc, in April, witnesses an average low-temperature of 21.4°C (70.5°F).

Heat index

In April, the average heat index is estimated at a fiery hot 38°C (100.4°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In Quang Húc, the average relative humidity in April is 76%.

Rainfall

In Quang Húc, in April, during 20.3 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Quang Húc, during the entire year, the rain falls for 236.6 days and collects up to 1444mm (56.85") of precipitation.

Daylight

In April, the average length of the day is 12h and 38min.
On the first day of April, sunrise is at 05:51 and sunset at 18:14. On the last day of the month, sunrise is at 05:28 and sunset at 18:24 +07.

Sunshine

The average sunshine in April is 7.8h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In April, an average UV index of 7 transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.