April weather forecast
Mỹ Phú, Vietnam

April, like March, in Mỹ Phú, Vietnam, is another warm spring month, with an average temperature ranging between min 24.3°C (75.7°F) and max 29.9°C (85.8°F).

Temperature

The onset of April brings with it an average high-temperature of a still warm 29.9°C (85.8°F), showing a negligible variation from the month before. During April, Mỹ Phú observes a consistent average nighttime temperature of 24.3°C (75.7°F).

Heat index

Throughout April, the heat index is computed to be a sweltering 37°C (98.6°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Mỹ Phú, the average relative humidity in April is 80%.

Rainfall

In Mỹ Phú, in April, during 14.8 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 260.3 rainfall days, and 1347mm (53.03") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 22min.
On the first day of April, sunrise is at 05:51 and sunset at 18:05. On the last day of the month, sunrise is at 05:36 and sunset at 18:06 +07.

Sunshine

In April, the average sunshine is 8.6h.

UV index

The months with the highest UV index in Mỹ Phú are March through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during April translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.