April, the same as
March, is another fiery hot spring month in
Tha Tum District,
Thailand, with an average temperature varying between 36.6°C (97.9°F) and 25.1°C (77.2°F).
Temperature
With average high and low temperatures of 36.6°C (97.9°F) and 25.1°C (77.2°F) respectively, April is Tha Tum District's warmest month.
Heat index
April's mean heat index is calculated to be a burning hot 54°C (129.2°F).
Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
In Tha Tum District, the average relative humidity in April is 66%.
Rainfall
In April, the rain falls for 7 days. Throughout April, 87mm (3.43") of precipitation is accumulated. Throughout the year, in Tha Tum District, Thailand, there are 112 rainfall days, and 1388mm (54.65") of precipitation is accumulated.
Daylight
The average length of the day in April is 12h and 29min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:17. On the last day of April, in Tha Tum District, sunrise is at 05:42 and sunset at 18:22 +07.