May weather forecast
Thọ Lão, Vietnam

The last month of the spring, May, is another hot month in Thọ Lão, Vietnam, with temperature in the range of an average high of 34°C (93.2°F) and an average low of 24.8°C (76.6°F).

Temperature

The shift into May brings a slight increase in the average high-temperature, moving from a hot 30.8°C (87.4°F) in April to a still tropical 34°C (93.2°F). In the month of May, the average temperature dips to a moderately hot 24.8°C (76.6°F) during the night.

Heat index

In May, the average heat index is evaluated at a blazing hot 49°C (120.2°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Thọ Lão, the average relative humidity in May is 74%.

Rainfall

In Thọ Lão, in May, during 18.7 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Thọ Lão, Vietnam, during the entire year, the rain falls for 182.2 days and collects up to 615mm (24.21") of precipitation.

Daylight

In May, the average length of the day is 13h and 8min.
On the first day of May, sunrise is at 05:25 and sunset at 18:21. On the last day of the month, sunrise is at 05:14 and sunset at 18:33 +07.

Sunshine

In Thọ Lão, the average sunshine in May is 9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.