May weather forecast
Ba Tri, Vietnam

The last month of the spring, May, is also a hot month in Ba Tri, Vietnam, with an average temperature varying between 33.7°C (92.7°F) and 27.1°C (80.8°F).

Temperature

Ba Tri marks the arrival of May with an average high-temperature of a still tropical 33.7°C (92.7°F), hardly different from April's 33.8°C (92.8°F). Throughout May, Ba Tri records an average temperature of 27.1°C (80.8°F) at night.

Heat index

The heat index for May is evaluated at a life-threatening hot 47°C (116.6°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Ba Tri, the average relative humidity in May is 72%.

Rainfall

In May, in Ba Tri, Vietnam, the rain falls for 21.1 days. Throughout May, 58mm (2.28") of precipitation is accumulated. In Ba Tri, during the entire year, the rain falls for 202.4 days and collects up to 605mm (23.82") of precipitation.

Daylight

In Ba Tri, the average length of the day in May is 12h and 35min.
On the first day of May, sunrise is at 05:36 and sunset at 18:05. On the last day of the month, sunrise is at 05:31 and sunset at 18:11 +07.

Sunshine

In Ba Tri, the average sunshine in May is 10.7h.

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 estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 7 in May transforms into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.