April weather forecast
Nakhon Sawan, Thailand

April in Nakhon Sawan is characteristic of a high-temperature month. The average high temperature reaches its peak at 38.1°C (100.6°F), about a degree higher than March. More noteworthy is the increase in rainfall, with the month recording an average of 64mm (2.52") over five days. This implies the start of the monsoon season. Humidity levels rise slightly, and with the rise in temperatures, makes for a rather muggy weather experience.

Temperature

In Nakhon Sawan, Thailand, temperatures reach their average annual highs in April, measuring 38.1°C (100.6°F) and a minimum average of 26.1°C (79°F).

Heat index

April's mean heat index is computed to be a life-threatening hot 58°C (136.4°F). Warning: These weather conditions are accepted as gravely perilous, heatstroke is on the horizon.
Heat index values are typically calculated for conditions of shade and a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Nakhon Sawan, the average relative humidity in April is 64%.

Rainfall

In Nakhon Sawan, in April, during 5 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, there are 108 rainfall days, and 1150mm (45.28") of precipitation is accumulated.

Daylight

In Nakhon Sawan, the average length of the day in April is 12h and 29min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:32. On the last day of April, in Nakhon Sawan, sunrise is at 05:55 and sunset at 18:37 +07.