April weather forecastMỹ Thọ, Vietnam

Weather in April

April bears witness to a transition of weather that leans heavily towards more rainy days in Mỹ Thọ. The temperature reaches a fiery 34.9°C (94.8°F), becoming the hottest month of the year. However, thermal comfort is maintained, owing to a significant rise in rainfall. While daylight hours prolong slightly compared to March, the abundance of cloud cover provides a much-needed break from the intense sunlight. By the end of the month, the atmospheric conditions hint at the approaching wet season.

Temperature

Mỹ Thọ's April weather, with an average high temperature of 34.9°C (94.8°F) and an average low temperature of 26.3°C (79.3°F), tends to be the warmest of the year.

Heat index

For most parts of April, the heat index is estimated at a burning hot 48°C (118.4°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In April, the average relative humidity is 66%.

Rainfall

In April, the rain falls for 12.8 days. Throughout April, 19mm (0.75") of precipitation is accumulated. In Mỹ Thọ, during the entire year, the rain falls for 162.5 days and collects up to 386mm (15.2") of precipitation.

Daylight

In Mỹ Thọ, the average length of the day in April is 12h and 22min.
On the first day of the month, sunrise is at 05:54 and sunset at 18:07. On the last day of April, in Mỹ Thọ, sunrise is at 05:39 and sunset at 18:09 +07.

Sunshine

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

UV index

April is the month with the highest UV index, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 8 during April translates into these guidelines:
Immediate care is essential; skin and eyes can be harmed in no time without it. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.