April weather forecast
Thái Mỹ, Vietnam

April, the same as March, is another sweltering spring month in Thái Mỹ, Vietnam, with an average temperature fluctuating between 35°C (95°F) and 26.3°C (79.3°F).

Temperature

April experiences an average high-temperature of a still fiery hot 35°C (95°F), barely different from March's 35.4°C (95.7°F). April nights are marked by an average temperature drop to a warm 26.3°C (79.3°F).

Heat index

April's heat index is calculated to be a life-threatening hot 48°C (118.4°F). Stay on guard: Heat exhaustion and heat cramps are predicted. Ongoing effort can cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level 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. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In April, the average relative humidity is 65%.

Rainfall

In Thái Mỹ, in April, it is raining for 17.4 days, with typically 78mm (3.07") of accumulated precipitation. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

In Thái Mỹ, the average length of the day in April is 12h and 23min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:05. On the last day of April, sunrise is at 05:36 and sunset at 18:07 +07.

Sunshine

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

UV index

The months with the highest UV index in Thái Mỹ 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 threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 7 during April translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. 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. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.