May weather forecast
Hương Ngải, Vietnam

The last month of the spring, May, is also a hot month in Hươngải, Vietnam, with an average temperature ranging between max 34°C (93.2°F) and min 24.8°C (76.6°F).

Temperature

Observing a slight rise in May, the average high-temperature shifts from April's hot 30.8°C (87.4°F) to a still tropical 34°C (93.2°F). In Hươngải, the expected average low-temperature for May is a moderately hot 24.8°C (76.6°F).

Heat index

The average heat index in May is evaluated at a burning hot 49°C (120.2°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Hươngải, the average relative humidity in May is 74%.

Rainfall

In Hươngải, during May, the rain falls for 18.7 days and regularly aggregates up to 74mm (2.91") of precipitation. In Hươngải, during the entire year, the rain falls for 181.2 days and collects up to 595mm (23.43") of precipitation.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 05:26 and sunset at 18:22. On the last day of May, in Hươngải, Vietnam, sunrise is at 05:15 and sunset at 18:35 +07.

Sunshine

In Hươngải, the average sunshine in May is 9h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.