April, like
March, in
Lopburi,
Thailand, is another fiery hot spring month, with an average temperature fluctuating between 25.8°C (78.4°F) and 36.8°C (98.2°F).
Temperature
Temperature readings reach their annual highs in April, averaging 36.8°C (98.2°F) and a minimum average of 25.8°C (78.4°F).
Heat index
During April, the heat index is estimated at a life-threatening hot 57°C (134.6°F).
Warning: These weather conditions are accepted as gravely hazardous, with imminent heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In Lopburi, the average relative humidity in April is 69%.
Rainfall
In Lopburi, Thailand, in April, during 6 rainfall days, 82mm (3.23") of precipitation is typically accumulated. Throughout the year, in Lopburi, there are 108 rainfall days, and 1125mm (44.29") of precipitation is accumulated.
Daylight
The average length of the day in April is 12h and 28min.
On the first day of April in Lopburi, sunrise is at 06:12 and sunset at 18:29. On the last day of the month, sunrise is at 05:54 and sunset at 18:34 +07.