Temperatures in March
It's warm in March in Phong Nha with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 20°C and 23°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Phong Nha in March. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of March
The month of March starts in Phong Nha with hot temperatures, averaging around 27°C during the day and nights close to 21°C. A few showers might pop up in the first days of the month, but the weather remains mostly sunny and dry.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-March
By mid-March, the average daytime temperature rises to around 29°C, with nights close to 22°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of March
By the end of March, the average daytime temperature in Phong Nha will be around 29°C, with nights close to 22°C. A shower might show up, but overall the weather will be dry and sunny.
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Precipitation in March
In March, there is an average of 48 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 32% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in March for Phong Nha. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Phong Nha in March |
London | ||
|---|---|---|---|
 Average Temperature |
28°C | 11°C | |
 High Temp |
30°C | 14°C | |
| Low Temp |
26°C | 8°C | |
 Total Precipitation |
48 mm | 55 mm | |
| Rainy Days |
10 days | 9 days | |
February
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is March a good time to visit Phong Nha?
Want nice weather? Then March is a great time to be in Phong Nha. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Phong Nha in March
With 41°C, Phong Nha hit the highest temperature in the last 10 years in March 2023. The lowest daytime temperature in this month was 19°C in 2018. The extreme night temperatures ranged from a low of 12°C to a high of 26°C.
Check out the climate of Phong Nha for all months and discover the best travel time
Curious about the climate in other parts of Vietnam? Check out the weather and climate in places like Hanoi, Halong Bay, Ho Chi Minh City, or have a look at other destinations in Vietnam.
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Daily Temperature in March in Phong Nha
This chart shows the average daily temperatures, both day and night, for each day in March in Phong Nha, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in March in Phong Nha
The chart below shows the average daily precipitation in March for Phong Nha, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown 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 rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for March, you can expect around 10 days of rain in Phong Nha.
Daily UV Index in March in Phong Nha
This chart shows the average daily UV index in March in Phong Nha, 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 Phong Nha Over the Years
This chart shows the average temperature in March in Phong Nha, measured in degrees Celsius, over the past years.
Total Precipitation in March in Phong Nha Over the Years
This chart shows the average precipitation in March in Phong Nha, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in March for Phong Nha
Click on a specific day in March for detailed info on the typical weather on that day in Phong Nha. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in March in Phong Nha
The weather in March in Phong Nha is rated 0 out of 5 stars by 1 visitor. Have you been to Phong Nha? Share your weather experience to help other visitors.
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Average Weather in Phong Nha by Month
Click on a month below to see detailed weather info for Phong Nha. 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 Phong Nha for all months at once
