March weather forecast
Ho Chi Minh City, Vietnam

March introduces a marginally warmer phase in Ho Chi Minh City weather patterns with temperatures advancing to 35.4°C (95.7°F) in the afternoon. It is a prequel to imminent summer-like conditions, characterized by higher temperatures and increased daylight hours. The month also marks a slight hike in rainfall, though still in subdued limits, offering visitors the spells of freshness. As the city gears up for the wet season, its dynamic street life continues to thrive. On balance, weather conditions in March are still favorable for visitors to explore the famous landmarks of Ho Chi Minh City with convenience.

Temperature

Ho Chi Minh City's temperatures peak on average in March, reaching 35.4°C (95.7°F) at their highest and 24.9°C (76.8°F) at their lowest.

Heat index

The average heat index in March is estimated at a blazing hot 47°C (116.6°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Observations indicate that the heat index values are for shady locations with light wind. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the lowest humidity are February and March, with an average relative humidity of 61%.

Rainfall

In Ho Chi Minh City, in March, during 9.1 rainfall days, 17mm (0.67") of precipitation is typically accumulated. Throughout the year, there are 241.8 rainfall days, and 1283mm (50.51") of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 4min.
On the first day of March, sunrise is at 06:07 and sunset at 18:03. On the last day of the month, sunrise is at 05:50 and sunset at 18:04 +07.

Sunshine

In March, the average sunshine is 10.3h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 7 in March suggests the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.