March weather forecastCa Mau, Vietnam

Weather in March

The first month of the spring, March, is also a hot month in Ca Mau, Vietnam, with an average temperature fluctuating between 33.4°C (92.1°F) and 25.7°C (78.3°F).

Temperature

Transitioning from February to March, Ca Mau observes an average high-temperature of a still tropical 33.4°C (92.1°F), differing subtly from the previous month. Throughout March, an average low-temperature of 25.7°C (78.3°F) is experienced.

Heat index

In March, the average heat index is computed to be a scorching 44°C (111.2°F). Observe: Heat exhaustion and heat cramps are probable. Heatstroke is on the horizon with prolonged exertion.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical 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.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

March is the least humid month in Ca Mau, with an average relative humidity of 68%.

Rainfall

In Ca Mau, during March, the rain falls for 14.8 days and regularly aggregates up to 30mm (1.18") of precipitation. In Ca Mau, during the entire year, the rain falls for 238.6 days and collects up to 889mm (35") of precipitation.

Daylight

The average length of the day in March is 12h and 5min.
On the first day of the month, sunrise is at 06:12 and sunset at 18:10. On the last day of March, sunrise is at 05:57 and sunset at 18:09 +07.

Sunshine

In March, the average sunshine is 9.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In March, the average maximum UV index of 7 translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.