June weather forecast
Surat Thani, Thailand

In June, Surat Thani continues to navigate through its monsoon period. It's a month where the balance of sunshine, high temperatures, and rainfall forms a typical tropical atmosphere. Rainfall measurements maintain their monsoon peek, yet are slightly lesser than the preceding month. Further, daylight and sunshine hours remain consistent despite the prevailing rainy conditions. Overall, it's a month of somewhat predictable weather patterns with nothing exceptionally different from May.

Temperature

With June's arrival, Surat Thani notes an average high-temperature of a still hot 33.4°C (92.1°F), closely following the trend of the preceding month. Throughout June, the temperature in Surat Thani tends to fall to a consistent average low of 23.7°C (74.7°F).

Heat index

The heat index value for June is computed to be a blazing hot 50°C (122°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In June, the average relative humidity is 81%.

Rainfall

In Surat Thani, during June, the rain falls for 17 days and regularly aggregates up to 125mm (4.92") of precipitation. In Surat Thani, during the entire year, the rain falls for 159 days and collects up to 1622mm (63.86") of precipitation.

Sea temperature

The months with the warmest seawater in Surat Thani are April through June, with an average sea temperature of 30°C (86°F).
Note: Seeking solace in water that's above 30°C (86°F) in temperature might not provide the anticipated relief from the heat.

Daylight

The month with the longest days in Surat Thani is June, with an average of 12h and 36min of daylight.
On the first day of the month, sunrise is at 06:01 and sunset at 18:39. On the last day of June, sunrise is at 06:06 and sunset at 18:45 +07.

Sunshine

In June, the average sunshine is 6h.

UV index

The months with the highest UV index in Surat Thani are February through October, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In June, the average maximum UV index of 12 translates into the following recommendations:
Employ every precaution of importance, unprotected skin and eyes could burn within moments. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. After a swim or outdoor exercise, one should liberally reapply broad-spectrum sunscreen with a sun protection factor of 30 or higher. Beware! Reflecting off water and sand, UV rays are much stronger.