May weather forecast
Chánh Thiện, Vietnam

The last month of the spring, May, is a hot month in Chánh Thiện, Vietnam, with an average temperature fluctuating between 31.8°C (89.2°F) and 25.9°C (78.6°F).

Temperature

May, with an average high of 31.8°C (89.2°F) and a low of 25.9°C (78.6°F), signifies the warmest month of the year.

Heat index

May's mean heat index is computed to be an extremely hot 42°C (107.6°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
Always consider that heat index estimations are for light winds and places in the shade. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Chánh Thiện, the average relative humidity in May is 77%.

Rainfall

In May, in Chánh Thiện, the rain falls for 20.1 days. Throughout May, 78mm (3.07") of precipitation is accumulated. Throughout the year, there are 260 rainfall days, and 1343mm (52.87") of precipitation is accumulated.

Daylight

In Chánh Thiện, the average length of the day in May is 12h and 47min.
On the first day of May in Chánh Thiện, sunrise is at 05:21 and sunset at 17:59. On the last day of the month, sunrise is at 05:14 and sunset at 18:08 +07.

Sunshine

In May, the average sunshine is 10.6h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Chánh Thiện, Vietnam. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.