May weather forecast
Bình Thạnh, Vietnam

May, the last month of the spring in Bình Thạnh, is another hot month, with an average temperature varying between 25.6°C (78.1°F) and 32.7°C (90.9°F).

Temperature

With an average high-temperature of 32.7°C (90.9°F) and an average low-temperature of 25.6°C (78.1°F), May is the warmest month.

Heat index

The average heat index in May is evaluated at a burning hot 45°C (113°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'apparent temperature', or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, clothing, metabolic differences). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Bình Thạnh, the average relative humidity in May is 75%.

Rainfall

In Bình Thạnh, during 18.6 rainfall days, 52mm (2.05") of precipitation is typically accumulated. In Bình Thạnh, during the entire year, the rain falls for 152.7 days and collects up to 468mm (18.43") of precipitation.

Daylight

The average length of the day in May is 12h and 37min.
On the first day of the month, sunrise is at 05:35 and sunset at 18:05. On the last day of May, sunrise is at 05:29 and sunset at 18:12 +07.

Sunshine

May has the most sunshine of the year in Bình Thạnh, Vietnam, with an average of 11h of sunshine.

UV index

The months with the highest UV index in Bình Thạnh, Vietnam, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in May interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun 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.