May weather forecast
Quang Húc, Vietnam

May, the last month of the spring in Quang Húc, is another hot month, with an average temperature fluctuating between 33.3°C (91.9°F) and 24°C (75.2°F).

Temperature

Stepping into May, Quang Húc records an average high-temperature of a still tropical 33.3°C (91.9°F), almost consistent with April. The temperature dips to an average of 24°C (75.2°F) during May nights.

Heat index

For May, the heat index is estimated at a burning hot 47°C (116.6°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In May, the average relative humidity is 76%.

Rainfall

In May, the rain falls for 22.7 days. Throughout May, 163mm (6.42") of precipitation is accumulated. Throughout the year, there are 236.6 rainfall days, and 1444mm (56.85") of precipitation is accumulated.

Daylight

In Quang Húc, the average length of the day in May is 13h and 9min.
On the first day of the month, sunrise is at 05:28 and sunset at 18:24. On the last day of May, sunrise is at 05:16 and sunset at 18:37 +07.

Sunshine

In May, the average sunshine is 8.9h.

UV index

April through August, with an average maximum UV index of 7, are months with the highest UV index in Quang Húc. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in May transforms into the following instructions:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.