June weather forecast
Cái Nước, Vietnam

June, the first month of the summer in Cái Nước, is still a tropical month, with an average temperature ranging between max 32.1°C (89.8°F) and min 27.1°C (80.8°F).

Temperature

The transition from May to June sees average high-temperatures adjusting to a still hot 32.1°C (89.8°F), from a not significantly different 33.3°C (91.9°F). Cái Nước upholds a consistent average temperature of 27.1°C (80.8°F) throughout the nights of June.

Heat index

During June, the heat index is calculated to be a scorching 42°C (107.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. 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 essentially critical for 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.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in June is 74%.

Rainfall

In June, the rain falls for 22.3 days. Throughout June, 79mm (3.11") of precipitation is accumulated. Throughout the year, there are 239.3 rainfall days, and 911mm (35.87") of precipitation is accumulated.

Daylight

With an average of 12h and 36min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 05:39 and sunset at 18:16. On the last day of the month, sunrise is at 05:44 and sunset at 18:22 +07.

Sunshine

The average sunshine in June is 10h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Cái Nước. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.