June weather forecast
Natural Heritage Area Trang, Vietnam

June, the first month of the summer in Natural Heritage Area Trang, is still a hot month, with an average temperature varying between 24.4°C (75.9°F) and 33.3°C (91.9°F).
The ideal sea water temperature of 28.8°C (83.8°F) and only 5.8 rainfall days, with 46mm (1.81") of accumulated rainfall, makes June the best time for swimming and other water activities.

Temperature

Natural Heritage Area Trang's warmest month, June, generally records average temperatures ranging from a high of 33.3°C (91.9°F) to a low of 24.4°C (75.9°F).

Heat index

The heat index value during June is computed to be a blazing hot 47°C (116.6°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

June and July, with an average relative humidity of 76%, are the least humid months in Natural Heritage Area Trang.

Rainfall

In Natural Heritage Area Trang, in June, it is raining for 5.8 days, with typically 46mm (1.81") of accumulated precipitation. In Natural Heritage Area Trang, during the entire year, the rain falls for 86.4 days and collects up to 1361mm (53.58") of precipitation.

Sea temperature

In Natural Heritage Area Trang, in June, the average water temperature is 28.8°C (83.8°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

The month with the longest days in Natural Heritage Area Trang is June, with an average of 12h and 48min of daylight.
On the first day of June, sunrise is at 05:17 and sunset at 18:05. On the last day of the month, sunrise is at 05:21 and sunset at 18:12 +07.

Sunshine

In June, the average sunshine is 7.9h.

UV index

The months with the highest UV index in Natural Heritage Area Trang are February through October, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 12 during June, leads to the following recommendations:
Practice every essential safety step. People with fair skin could receive burns in fewer than 5 minutes. 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. Boost your sun resistance with garments that are densely woven yet spacious. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity. Caution! Sand and water surfaces escalate the UV intensity from the Sun.