May weather forecastPhúc Tinh, Vietnam

Weather in May

May, the last month of the spring in Phúc Tinh, is a tropical month, with an average temperature varying between 32.8°C (91°F) and 25.5°C (77.9°F).

Temperature

With the onset of May, Phúc Tinh observes a minor temperature ascent, with the average high-temperature adjusting from April's warm 29.1°C (84.4°F) to a hot 32.8°C (91°F). The average temperature drops to a warm 25.5°C (77.9°F) during the night in the month of May.

Heat index

During May, the heat index is calculated to be a burning hot 45°C (113°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In May, the average relative humidity is 75%.

Rainfall

In Phúc Tinh, Vietnam, during May, the rain falls for 17.8 days and regularly aggregates up to 74mm (2.91") of precipitation. In Phúc Tinh, during the entire year, the rain falls for 219.4 days and collects up to 918mm (36.14") of precipitation.

Daylight

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

Sunshine

In Phúc Tinh, the average sunshine in May is 10.3h.

UV index

April through August, 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 ordinary person.
Note: The daily high UV index of 7 during May translates into the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.