April weather forecast
Tam Hiệp, Vietnam

April, like March, in Tam Hiệp, Vietnam, is another torrid spring month, with an average temperature varying between 35°C (95°F) and 26.3°C (79.3°F).

Temperature

April brings an average high-temperature of a still sweltering 35°C (95°F), showing a slight difference from March's 35.4°C (95.7°F). During April, the temperature is averaged to a low of 26.3°C (79.3°F) at night.

Heat index

During April, the heat index is estimated at a life-threatening hot 48°C (118.4°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In April, the average relative humidity is 65%.

Rainfall

In Tam Hiệp, in April, during 17.4 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, in Tam Hiệp, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 22min.
On the first day of April, sunrise is at 05:49 and sunset at 18:03. On the last day of the month, sunrise is at 05:34 and sunset at 18:05 +07.

Sunshine

With an average of 11h of sunshine, April has the most sunshine of the year.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 7 during April morphs into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.