May weather forecast
Chi Ngãi, Vietnam

The last month of the spring, May, is a hot month in Chi Ngãi, Vietnam, with an average temperature varying between 32.6°C (90.7°F) and 24.2°C (75.6°F).

Temperature

In May, the meteorological conditions subtly change with the average high-temperature edging from a warm 29.3°C (84.7°F) in April to a tropical 32.6°C (90.7°F). During May, Chi Ngãi witnesses a consistent average low-temperature of 24.2°C (75.6°F).

Heat index

The heat index value for May is estimated at a blazing hot 45°C (113°F). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely vital to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in May in Chi Ngãi, Vietnam, is 76%.

Rainfall

In Chi Ngãi, in May, during 17.7 rainfall days, 51mm (2.01") of precipitation is typically accumulated. Throughout the year, there are 165.7 rainfall days, and 431mm (16.97") of precipitation is accumulated.

Daylight

The average length of the day in May in Chi Ngãi, Vietnam, is 13h and 8min.
On the first day of the month, sunrise is at 05:23 and sunset at 18:19. On the last day of May, in Chi Ngãi, sunrise is at 05:12 and sunset at 18:31 +07.

Sunshine

In May, the average sunshine in Chi Ngãi is 9.2h.

UV index

The months with the highest UV index in Chi Ngãi are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In May, the maximum UV index of 7 transforms into these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.