June weather forecast
Tiên Cầu, Vietnam

The first month of the summer, June, is a torrid month in Tiên Cầu, Vietnam, with an average temperature varying between 35.1°C (95.2°F) and 27.5°C (81.5°F).

Temperature

In Tiên Cầu, temperatures reach their average annual highs in June, measuring 35.1°C (95.2°F) and a minimum average of 27.5°C (81.5°F).

Heat index

In June, the average heat index is estimated at a blazing hot 51°C (123.8°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Be advised, the heat index considers values for conditions in shade and with a light breeze. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is found by incorporating humidity levels into the air temperature measurement. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and 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 particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The least humid month in Tiên Cầu is June, with an average relative humidity of 70%.

Rainfall

In Tiên Cầu, during June, the rain falls for 13.9 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 139.5 rainfall days, and 271mm (10.67") of precipitation is accumulated.

Daylight

With an average of 13h and 24min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 05:14 and sunset at 18:33. On the last day of the month, sunrise is at 05:18 and sunset at 18:40 +07.

Sunshine

With an average of 10.8h of sunshine, June has the most sunshine of the year.

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 the ordinary person.
Note: The maximum UV index of 7 during June leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.