April weather forecastPhú Thọ Hoà, Vietnam

Weather in April

April, the same as March, is another torrid spring month in Phú Thọ Hoà, Vietnam, with temperature in the range of an average high of 35°C (95°F) and an average low of 26.3°C (79.3°F).

Temperature

Phú Thọ Hoà's average high-temperature in April sits at a still torrid 35°C (95°F), showing little difference from the previous month. Phú Thọ Hoà's nighttime temperature in April falls to an average of 26.3°C (79.3°F).

Heat index

Throughout April, the heat index is computed to be a blazing hot 48°C (118.4°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

In Phú Thọ Hoà, the average relative humidity in April is 65%.

Rainfall

In Phú Thọ Hoà, Vietnam, during April, the rain falls for 17.4 days and regularly aggregates up to 78mm (3.07") of precipitation. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

In Phú Thọ Hoà, the average length of the day in April is 12h and 22min.
On the first day of the month, sunrise is at 05:50 and sunset at 18:04. On the last day of April, sunrise is at 05:35 and sunset at 18:05 +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 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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in April interprets into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.