May weather forecast
Tam Hiệp, Vietnam

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

Temperature

The beginning of May reveals an average high-temperature of a hot 34.1°C (93.4°F), showing minimal deviation from the previous month. Nighttime temperature in Tam Hiệp experiences an average drop to a moderately hot 26.9°C (80.4°F) in May.

Heat index

In May, the heat index is estimated at a life-threatening hot 48°C (118.4°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Tam Hiệp, the average relative humidity in May is 72%.

Rainfall

In Tam Hiệp, in May, during 27.8 rainfall days, 139mm (5.47") of precipitation is typically accumulated. In Tam Hiệp, during the entire year, the rain falls for 241.8 days and collects up to 1283mm (50.51") of precipitation.

Daylight

In Tam Hiệp, the average length of the day in May is 12h and 38min.
On the first day of May, sunrise is at 05:33 and sunset at 18:05. On the last day of the month, sunrise is at 05:28 and sunset at 18:11 +07.

Sunshine

The average sunshine in May is 10.3h.

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 reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In May, the maximum UV index of 7 translates into these guidelines:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.