June weather forecast
Vĩnh Nguyên, Vietnam

June, the first month of the summer in Vĩnh Nguyên, is still a tropical month, with an average temperature fluctuating between 25.2°C (77.4°F) and 30.8°C (87.4°F).

Temperature

Vĩnh Nguyên's weather, upon June's arrival, documents an average high-temperature of a still tropical 30.8°C (87.4°F), nearly identical to the prior month. Vĩnh Nguyên's nights in June experience an average temperature drop to a moderately hot 25.2°C (77.4°F).

Heat index

The heat index in June is estimated at a sweltering 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. 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

With an average relative humidity of 76%, June is the least humid month.

Rainfall

In June, the rain falls for 23.8 days. Throughout June, 68mm (2.68") of precipitation is accumulated. In Vĩnh Nguyên, during the entire year, the rain falls for 236.8 days and collects up to 1026mm (40.39") of precipitation.

Daylight

The month with the longest days is June, with an average of 12h and 48min of daylight.
On the first day of June, sunrise is at 05:16 and sunset at 18:04. On the last day of the month, sunrise is at 05:21 and sunset at 18:11 +07.

Sunshine

With an average of 11.3h of sunshine, June has the most sunshine of the year in Vĩnh Nguyên.

UV index

April through September, 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 health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the maximum UV index of 7 transforms into these recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.