March weather forecast
Cái Nước, Vietnam

The first month of the spring, March, is still a hot month in Cái Nước, Vietnam, with temperature in the range of an average low of 25.7°C (78.3°F) and an average high of 33.4°C (92.1°F).

Temperature

March's arrival registers an average high-temperature of a still hot 33.4°C (92.1°F), closely aligning with the temperature of the previous month. Cái Nước's average low-temperature in the month of March is recorded at a moderately hot 25.7°C (78.3°F).

Heat index

The heat index value for March is calculated to be a blisteringly hot 44°C (111.2°F). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. 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 'real feel' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The least humid month is March, with an average relative humidity of 68%.

Rainfall

In Cái Nước, during March, the rain falls for 14.8 days and regularly aggregates up to 30mm (1.18") of precipitation. In Cái Nước, during the entire year, the rain falls for 239.3 days and collects up to 911mm (35.87") of precipitation.

Daylight

In March, the average length of the day is 12h and 5min.
On the first day of the month, sunrise is at 06:13 and sunset at 18:10. On the last day of March, sunrise is at 05:57 and sunset at 18:10 +07.

Sunshine

The average sunshine in March is 9.3h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 7 in March translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.