April weather forecast
làng Thành, Vietnam

April in làng Thành, Vietnam, is a tropical spring month, with an average temperature ranging between max 31.2°C (88.2°F) and min 18.1°C (64.6°F).

Temperature

làng Thành commences April with an average high-temperature of a hot 31.2°C (88.2°F), maintaining a close resemblance to the previous month. April presents a pronounced difference from daytime highs, with a consistent average low-temperature of 18.1°C (64.6°F).

Heat index

April's mean heat index is calculated to be a very hot 36°C (96.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in April is 64%.

Rainfall

In April, the rain falls for 15.5 days. Throughout April, 48mm (1.89") of precipitation is accumulated. Throughout the year, there are 188.3 rainfall days, and 770mm (30.31") of precipitation is accumulated.

Daylight

In April, the average length of the day in làng Thành is 12h and 38min.
On the first day of April, sunrise is at 05:47 and sunset at 18:10. On the last day of the month, sunrise is at 05:24 and sunset at 18:20 +07.

Sunshine

The month with the most sunshine is April, with an average of 10.8h of sunshine.

UV index

The months with the highest UV index are March 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 the ordinary person.
Note: In April, the UV index of 6 transforms into the following advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.