March weather forecast
Vinh Long, Vietnam

In March, local inhabitants of Vinh Long witness an escalation in heat as temperatures surge beyond the earlier months. This hot trend sees the mercury soaring on both the high and low ends of the scale, reaching an average high of 35.3°C (95.5°F). Despite the increase in temperatures, cloud cover remains relatively steady, mitigating the impact of direct solar heat. Moving into April, substantial changes in the climatic pattern become apparent, most notably shifts in rainfall numbers that usher in a significantly wet period.

Temperature

Vinh Long witnesses its highest temperatures in March and April, reaching an average of 35.3°C (95.5°F).

Heat index

The heat index in March is calculated to be a blazing hot 48°C (118.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

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

Rainfall

In Vinh Long, in March, it is raining for 5.2 days, with typically 3mm (0.12") of accumulated precipitation. In Vinh Long, during the entire year, the rain falls for 159.5 days and collects up to 359mm (14.13") of precipitation.

Daylight

In Vinh Long, the average length of the day in March is 12h and 4min.
On the first day of March, sunrise is at 06:10 and sunset at 18:06. On the last day of the month, sunrise is at 05:53 and sunset at 18:06 +07.

Sunshine

In March, the average sunshine is 9.5h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in March interprets into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.