March weather forecast
Nakhon Sawan, Thailand

March in Nakhon Sawan, witnesses a transition phase in the weather pattern. The temperature rises further, reaching a peak monthly average of 37°C (98.6°F). The minimum temperature also increases to an average of 24.7°C (76.5°F). This rise is expected given its tropical geographical features. An uptick is observed in rainfall to 33mm (1.3") over three days, hinting at the upcoming monsoon. Relative humidity remains stable at around 62%.

Temperature

At the onset of March, Nakhon Sawan records an average high-temperature of a still torrid 37°C (98.6°F), showing little deviation from the preceding month. During March, Nakhon Sawan reports a marked contrast from daily peak temperatures, with an average nighttime reading of 24.7°C (76.5°F).

Heat index

March's heat index is appraised at a blazing hot 53°C (127.4°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

March is the least humid month, with an average relative humidity of 62%.

Rainfall

In March, the rain falls for 3 days. Throughout March, 33mm (1.3") of precipitation is accumulated. In Nakhon Sawan, during the entire year, the rain falls for 108 days and collects up to 1150mm (45.28") of precipitation.

Daylight

In Nakhon Sawan, the average length of the day in March is 12h and 3min.
On the first day of the month, sunrise is at 06:36 and sunset at 18:26. On the last day of March, sunrise is at 06:15 and sunset at 18:32 +07.