May weather forecast
Bột Xuyên, Vietnam

May, the last month of the spring in Bột Xuyên, is another hot month, with an average temperature ranging between min 24.8°C (76.6°F) and max 34°C (93.2°F).

Temperature

The onset of May marks a slight increase in the average high-temperature, moving from 30.8°C (87.4°F) in April to a still tropical 34°C (93.2°F). May nights are marked by an average low-temperature of 24.8°C (76.6°F).

Heat index

Throughout May, the heat index is appraised at a blazing hot 49°C (120.2°F). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

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

Rainfall

In Bột Xuyên, in May, during 18.7 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Bột Xuyên, 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 in Bột Xuyên is 13h and 7min.
On the first day of the month, sunrise is at 05:26 and sunset at 18:21. On the last day of May, sunrise is at 05:15 and sunset at 18:34 +07.

Sunshine

In Bột Xuyên, Vietnam, 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 reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: A daily high UV index of 7 in May leads to these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.