, the first month of the summer in Chumphon
, is still a tropical month, with an average temperature varying between 32.3°C (90.1°F) and 24.6°C (76.3°F).
In Chumphon, the average high-temperature in June is essentially the same as in May
- a still tropical 32.3°C (90.1°F). In Chumphon, the average low-temperature is 24.6°C (76.3°F).
The average heat index in June is evaluated at a burning hot 46°C (114.8°F). Beware
: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. 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 'apparent temperature', 'real feel', 'feels like', or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, metabolic differences, wind). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
In June, the average relative humidity in Chumphon, Thailand
, is 81%.
In Chumphon, in June, during 20 rainfall days, 167mm (6.57") of precipitation is typically accumulated. Throughout the year, in Chumphon, Thailand, there are 172 rainfall days, and 1873mm (73.74") of precipitation is accumulated.
June has the longest days of the year, with an average of 12h and 44min of daylight.
On the first day of June in Chumphon, sunrise is at 06:00 and sunset at 18:42. On the last day of the month, sunrise is at 06:04 and sunset at 18:48 +07.