May weather forecast
Thanh Ba, Vietnam

The last month of the spring, May, is another tropical month in Thanh Ba, Vietnam, with an average temperature varying between 24°C (75.2°F) and 33.3°C (91.9°F).

Temperature

The average high-temperature during May registers at a still tropical 33.3°C (91.9°F), maintaining a close resemblance to the previous month. The average low-temperature of 24°C (75.2°F) is witnessed during May.

Heat index

The heat index for May is calculated to be a burning hot 47°C (116.6°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Thanh Ba, the average relative humidity in May is 76%.

Rainfall

In Thanh Ba, in May, it is raining for 22.7 days, with typically 163mm (6.42") of accumulated precipitation. Throughout the year, there are 236.6 rainfall days, and 1444mm (56.85") of precipitation is accumulated.

Daylight

In Thanh Ba, the average length of the day in May is 13h and 10min.
On the first day of the month, sunrise is at 05:28 and sunset at 18:24. On the last day of May, in Thanh Ba, Vietnam, sunrise is at 05:16 and sunset at 18:37 +07.

Sunshine

In May, the average sunshine is 8.9h.

UV index

The months with the highest UV index are April through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in May transforms into this advice:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.