May weather forecast
Chợ Gạo, Vietnam

May, the last month of the spring in Chợ Gạo, is another hot month, with an average temperature fluctuating between 34.3°C (93.7°F) and 26.8°C (80.2°F).

Temperature

As Chợ Gạo welcomes May, the average high-temperature stabilizes at a still hot 34.3°C (93.7°F), showing little deviation from April's 34.9°C (94.8°F). Chợ Gạo records a mean low-temperature of 26.8°C (80.2°F) in May.

Heat index

In May, the average heat index is appraised at a life-threatening hot 49°C (120.2°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

In May, the average relative humidity is 72%.

Rainfall

In Chợ Gạo, in May, during 19.7 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Chợ Gạo, during the entire year, the rain falls for 161.6 days and collects up to 371mm (14.61") of precipitation.

Daylight

In Chợ Gạo, the average length of the day in May is 12h and 36min.
On the first day of the month, sunrise is at 05:36 and sunset at 18:06. On the last day of May, sunrise is at 05:31 and sunset at 18:12 +07.

Sunshine

In May, the average sunshine is 10.4h.

UV index

The months with the lowest UV index are January through March, May through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in May, converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.