April weather forecast
Ap Bac Lân, Vietnam

April, the same as March, is a very hot spring month in Ap Bac Lân, Vietnam, with an average temperature ranging between max 35°C (95°F) and min 26.3°C (79.3°F).

Temperature

On the advent of April, Ap Bac Lân's average high-temperature exhibits a minor adjustment to a still torrid 35°C (95°F) from March's 35.4°C (95.7°F). Throughout April nights, Ap Bac Lân experiences a consistent temperature average of 26.3°C (79.3°F).

Heat index

For April, the heat index is calculated to be a life-threatening hot 48°C (118.4°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Ap Bac Lân, the average relative humidity in April is 65%.

Rainfall

In April, the rain falls for 17.4 days. Throughout April, 78mm (3.07") of precipitation is accumulated. In Ap Bac Lân, during the entire year, the rain falls for 241.8 days and collects up to 1283mm (50.51") of precipitation.

Daylight

In April, the average length of the day is 12h and 22min.
On the first day of April, sunrise is at 05:50 and sunset at 18:04. On the last day of the month, sunrise is at 05:35 and sunset at 18:06 +07.

Sunshine

The month with the most sunshine is April, with an average of 11h of sunshine.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In April, the maximum UV index of 7 translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.