March weather forecast
Nong Khai, Thailand

The first month of the spring, March, is still a tropical month in Nong Khai, Thailand, with an average temperature varying between 21.9°C (71.4°F) and 34.7°C (94.5°F).

Temperature

The dawn of March sees an average high-temperature of a still hot 34.7°C (94.5°F), subtly contrasting with February's 32.1°C (89.8°F). March nights in Nong Khai are characterized by a notable drop from daytime highs, with an average low-temperature of 21.9°C (71.4°F).

Heat index

The average heat index in March is computed to be a burning hot 46°C (114.8°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. 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.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The least humid month in Nong Khai is March, with an average relative humidity of 64%.

Rainfall

In Nong Khai, in March, during 5 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Nong Khai, there are 126 rainfall days, and 1608mm (63.31") of precipitation is accumulated.

Daylight

In March, the average length of the day in Nong Khai is 12h and 2min.
On the first day of March, sunrise is at 06:27 and sunset at 18:15. On the last day of the month, sunrise is at 06:03 and sunset at 18:22 +07.

Sunshine

January through April, October through December, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Nong Khai are March through September, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 12 during March, leads to the following recommendations:
Carry out all important precautions, unprotected skin could get burns in no time. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Even if it's cloudy, generously apply and frequently reapply a sunscreen with no less than a 30 sun protection factor after each swim or outdoor exercise.