May weather forecast
Ban Ko, Thailand

May, the last month of the spring in Ban Ko, is also a hot month, with an average temperature ranging between max 34.8°C (94.6°F) and min 28.3°C (82.9°F).

Temperature

May brings a marginal elevation to a hot 34.8°C (94.6°F) from April's 35.2°C (95.4°F) in Ban Ko's average high-temperatures. The nights of May anticipate an average low-temperature of 28.3°C (82.9°F).

Heat index

The heat index in May is estimated at a burning hot 47°C (116.6°F). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Data suggests that the heat index is set for environments in shade and with a light wind. 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 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In May, the average relative humidity is 65%.

Rainfall

In Ban Ko, in May, during 13.6 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Ban Ko, there are 127.7 rainfall days, and 283mm (11.14") of precipitation is accumulated.

Daylight

In Ban Ko, the average length of the day in May is 12h and 46min.
On the first day of May, sunrise is at 05:57 and sunset at 18:34. On the last day of the month, sunrise is at 05:50 and sunset at 18:43 +07.

Sunshine

The month with the most sunshine is May, with an average of 11h of sunshine.

UV index

March through May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In May, a regular UV index of 8 translates into these guidelines:
Don't neglect protection; skin and eyes can be burned swiftly if left exposed. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.