June weather forecast
Ngọc Lâm, Vietnam

The first month of the summer, June, is still a hot month in Ngọc Lâm, Vietnam, with an average temperature varying between 31.9°C (89.4°F) and 25.1°C (77.2°F).

Temperature

Ngọc Lâm experiences a transition to a still tropical 31.9°C (89.4°F) in average high-temperatures with the arrival of June, not greatly differing from May's 32.7°C (90.9°F). Throughout June, Ngọc Lâm encounters an average temperature drop to a moderately hot 25.1°C (77.2°F).

Heat index

In June, the heat index is evaluated at a blistering 43°C (109.4°F). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
The heat index's values are generally associated with conditions in shade and light breezes. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in June is 77%.

Rainfall

In Ngọc Lâm, in June, it is raining for 20.5 days, with typically 63mm (2.48") of accumulated precipitation. In Ngọc Lâm, Vietnam, during the entire year, the rain falls for 152.7 days and collects up to 468mm (18.43") of precipitation.

Daylight

June has the longest days of the year, with an average of 13h and 24min of daylight.
On the first day of June, sunrise is at 05:14 and sunset at 18:34. On the last day of the month, sunrise is at 05:18 and sunset at 18:42 +07.

Sunshine

In June, the average sunshine is 10.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The daily high UV index of 7 in June translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.