April weather forecast
Mỹ Xá, Vietnam

April, the same as March, is a moderately hot spring month in Mỹ Xá, Vietnam, with an average temperature varying between 29.8°C (85.6°F) and 23°C (73.4°F).

Temperature

As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from 26.1°C (79°F) to a still warm 29.8°C (85.6°F). Mỹ Xá records a consistent low-temperature of 23°C (73.4°F) during April nights.

Heat index

April's average heat index is appraised at a very hot 37°C (98.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Mỹ Xá, the average relative humidity in April is 78%.

Rainfall

In Mỹ Xá, Vietnam, during April, the rain falls for 13.1 days and regularly aggregates up to 30mm (1.18") of precipitation. In Mỹ Xá, Vietnam, during the entire year, the rain falls for 190.2 days and collects up to 828mm (32.6") of precipitation.

Daylight

The average length of the day in April is 12h and 37min.
On the first day of April, sunrise is at 05:48 and sunset at 18:09. On the last day of the month, sunrise is at 05:26 and sunset at 18:19 +07.

Sunshine

In April, the average sunshine is 9.6h.

UV index

April through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 during April translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.