May weather forecast
Xuân Thới Thượng, Vietnam

The last month of the spring, May, is another hot month in Xuân Thới Thượng, Vietnam, with an average temperature varying between 34.1°C (93.4°F) and 26.9°C (80.4°F).

Temperature

The ushering in of May brings an average high-temperature of a tropical 34.1°C (93.4°F), closely mirroring the 35°C (95°F) of April. During May, Xuân Thới Thượng experiences a consistent low-temperature average of 26.9°C (80.4°F).

Heat index

During May, the heat index is estimated at a life-threatening hot 48°C (118.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Xuân Thới Thượng, during May, the rain falls for 27.8 days and regularly aggregates up to 139mm (5.47") of precipitation. Throughout the year, in Xuân Thới Thượng, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 37min.
On the first day of May, sunrise is at 05:35 and sunset at 18:06. On the last day of the month, sunrise is at 05:29 and sunset at 18:12 +07.

Sunshine

In May, the average sunshine 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 are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.