May weather forecast
Lý Dương, Vietnam

May, the last month of the spring in Lý Dương, is a hot month, with an average temperature fluctuating between 24.2°C (75.6°F) and 32.6°C (90.7°F).

Temperature

May's onset is marked by a subtle temperature increase, moving from a warm 29.3°C (84.7°F) in April to a tropical 32.6°C (90.7°F). An average minimum temperature of 24.2°C (75.6°F) marks the month of May in Lý Dương.

Heat index

In May, the heat index is evaluated at a blazing hot 45°C (113°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in May in Lý Dương is 76%.

Rainfall

In May, the rain falls for 17.7 days. Throughout May, 51mm (2.01") of precipitation is accumulated. In Lý Dương, during the entire year, the rain falls for 165.7 days and collects up to 431mm (16.97") of precipitation.

Daylight

In Lý Dương, the average length of the day in May is 13h and 8min.
On the first day of the month, sunrise is at 05:24 and sunset at 18:19. On the last day of May, sunrise is at 05:13 and sunset at 18:32 +07.

Sunshine

In May, the average sunshine in Lý Dương is 9.2h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Lý Dương. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.