VietnamAverage weather for Halong Bay in March
It's warm in March in Halong Bay with an average temperature of 24°C. Temperatures this month range from a low of 23°C to a high of 26°C. At night, you can expect temperatures between 18°C and 22°C.
Start of March
The month of March starts in Halong Bay with warm temps, averaging around 24°C during the day and nights around 20°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid March
By mid-March, daytime temps rise to around 25°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. A T-shirt, light pants or skirt, and a light jacket are just right.
End of March
By the end of March, the average daytime temperature in Halong Bay is around 25°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny. A T-shirt, light pants or skirt, and a light jacket are just right.
In March, there is an average of 45 mm of precipitation, spread over 11 days. The wind speed is around 3 Bft, mostly coming from the East.
Halong Bay in March |
New York | ||
|---|---|---|---|
 Average temperature |
24°C | 11°C | |
 Max. temperature |
26°C | 14°C | |
| Min. temperature |
23°C | -5°C | |
 Total precipitation |
45 mm | 63 mm | |
| Rainy days |
11 days | 10 days | |
February
UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Is March a good time to visit Halong Bay?
Looking for great weather? March is a good time to be in Halong Bay. The temperatures are nice, and there’s not too much rain.
Temperature records
With 31°C in 2022, Halong Bay reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 18°C in 2016. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 25°C.
Check out the climate of Halong Bay for all months and discover the best travel time
Curious about the weather in other parts of Vietnam? Check out the climate and weather for spots like Hanoi, Ho Chi Minh City, Hội An, or explore other destinations in Vietnam.
Daily Temperature in March in Halong Bay
This chart shows the average daily high and low temperatures in March for Halong Bay, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in March in Halong Bay
The chart below shows the average daily precipitation in March for Halong Bay, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for March, you can expect about 11 days of precipitation in Halong Bay.
Daily UV index in March in Halong Bay
This chart shows the average daily UV index in March in Halong Bay, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in March in Halong Bay over the years
This chart shows the average temperature in March in Halong Bay, measured in degrees Celsius, over the past few years.
Total precipitation in March in Halong Bay over the years
This chart shows the average precipitation in March in Halong Bay, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in March for Halong Bay
Click on any day in March to get detailed info about the usual weather on that day in Halong Bay. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Halong Bay
Have you been to Halong Bay in March?
Share your weather experience in March in Halong Bay.
Average weather in Halong Bay by month
Click on a month below to see detailed weather info for Halong Bay. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Halong Bay for all months at once
