May weather forecast
Lái Thiêu, Vietnam

May, the last month of the spring in Lái Thiêu, is also a hot month, with an average temperature fluctuating between 34.1°C (93.4°F) and 26.9°C (80.4°F).

Temperature

With the advent of May, Lái Thiêu's high-temperatures adjust to a tropical 34.1°C (93.4°F), closely aligning with the preceding month. In Lái Thiêu, the average temperature during the nights of May drops to a warm 26.9°C (80.4°F).

Heat index

May's heat index is calculated to be a blazing hot 48°C (118.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Lái Thiêu, the average relative humidity in May is 72%.

Rainfall

In Lái Thiêu, in May, during 27.8 rainfall days, 139mm (5.47") of precipitation is typically accumulated. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

The average length of the day in May in Lái Thiêu is 12h and 38min.
On the first day of the month, sunrise is at 05:34 and sunset at 18:05. On the last day of May, in Lái Thiêu, sunrise is at 05:29 and sunset at 18:12 +07.

Sunshine

The average sunshine in May in Lái Thiêu is 10.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Lái Thiêu are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in May converts into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.