May weather forecastLa Ngà, Vietnam
May weather forecast for La Ngà, Vietnam: In May, the average heat index, which represents the influence of relative humidity on air temperature, is estimated at 47°C (116.6°F). The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth.
May
Weather in May
The last month of the spring, May, is also a hot month in La Ngà, Vietnam, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 33.3°C (91.9°F).Temperature
May's beginning signals an average high-temperature of a still hot 33.3°C (91.9°F), barely different from April's 34.4°C (93.9°F). La Ngà records a consistent low-temperature of 25.6°C (78.1°F) during May nights.Heat index
The heat index in May is estimated at a blazing hot 47°C (116.6°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Records show heat index calculations are tailored for shaded regions and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance 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.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In May, the average relative humidity is 76%.Rainfall
In La Ngà, in May, it is raining for 27.1 days, with typically 215mm (8.46") of accumulated precipitation. Throughout the year, there are 238.5 rainfall days, and 1712mm (67.4") of precipitation is accumulated.Daylight
The average length of the day in May is 12h and 38min.On the first day of May, sunrise is at 05:32 and sunset at 18:04. On the last day of the month, sunrise is at 05:26 and sunset at 18:10 +07.
Sunshine
In May, the average sunshine is 10.4h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 7 during May translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
La Ngà, Vietnam
- Average high temperature in May: 33.3°C
The warmest month (with the highest average high temperature) is March (34.8°C).
The month with the lowest average high temperature is September (30.2°C).
- Average low temperature in May: 25.6°C
The month with the highest average low temperature is May (25.6°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).
Average pressure in May
La Ngà, Vietnam
- Average pressure in May: 1008.5mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is July (1007.7mbar).
Average wind speed in May
La Ngà, Vietnam
- Average wind speed in May: 7.3km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest month (with the lowest average wind speed) is October (5.6km/h).
Average humidity in May
La Ngà, Vietnam
- Average humidity in May: 76%
The months with the highest relative humidity are July and September (86%).
The month with the lowest relative humidity is February (64%).
Average rainfall in May
La Ngà, Vietnam
- Average rainfall in May: 215mm
The wettest month (with the highest rainfall) is August (295mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in May
La Ngà, Vietnam
- Average rainfall days in May: 27.1 days
The months with the highest number of rainy days are July and August (30.2 days).
The month with the least rainy days is February (3.5 days).
Average daylight in May /
Average sunshine in May
La Ngà, Vietnam
- Average daylight in May: 12h and 36min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in May: 10h and 24min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is September (Average sunshine: 7h and 0min).
Average sunshine days in May
La Ngà, Vietnam
- Average sunshine days in May: 3.2 days
The month with the most sunshine days is February (24.3 days).
The months with the least sunshine days are August and September (0.6 days).
Average UV index in May
La Ngà, Vietnam
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in May
La Ngà, Vietnam
- Average cloud cover in May: 38
The month with the most cloud cover is July (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 19).
Average visibility in May
La Ngà, Vietnam
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August, September and October (8km).
