April weather forecast
Hương Khê, Vietnam

April, like March, in Hương Khê, Vietnam, is a moderately hot spring month, with temperature in the range of an average high of 29.2°C (84.6°F) and an average low of 22.9°C (73.2°F).

Temperature

The beginning of April signals a minor rise in the average high-temperature, moving from 25.8°C (78.4°F) in March to a still warm 29.2°C (84.6°F). In Hương Khê, April is marked by an average low-temperature of 22.9°C (73.2°F).

Heat index

In April, the average heat index is appraised at a sweltering 35°C (95°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Research indicates the heat index considers values in shaded locales and with light 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 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In April, the average relative humidity is 79%.

Rainfall

In Hương Khê, in April, it is raining for 16.3 days, with typically 53mm (2.09") of accumulated precipitation. In Hương Khê, during the entire year, the rain falls for 223.8 days and collects up to 1182mm (46.54") of precipitation.

Daylight

The average length of the day in April in Hương Khê is 12h and 34min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:10. On the last day of April, sunrise is at 05:30 and sunset at 18:18 +07.

Sunshine

In Hương Khê, the average sunshine in April is 9.5h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.