VietnamAverage weather for Phong Nha in April
It's hot in April in Phong Nha with an average temperature of 30°C. Temperatures this month range from a low of 27°C to a high of 32°C. At night, you can expect temperatures between 21°C and 25°C.
Start of April
The month of April starts in Phong Nha with hot temps, averaging around 29°C during the day and nights around 22°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid April
By mid-April, daytime temps rise to around 31°C, with nights around 24°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
End of April
By the end of April, the average daytime temperature in Phong Nha is around 31°C, while nighttime temps are about 24°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
In April, there is an average of 85 mm of precipitation, spread over 10 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Phong Nha in April |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 17°C | |
 Max. temperature |
32°C | 22°C | |
| Min. temperature |
27°C | -5°C | |
 Total precipitation |
85 mm | 81 mm | |
| Rainy days |
10 days | 11 days | |
March
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 April a good time to visit Phong Nha?
April is a good month to be in Phong Nha for sunny weather. You’ll have high temperatures and not too much rain.
Temperature records
With 42°C in 2023, Phong Nha reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 19°C in 2020. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 29°C.
Check out the climate of Phong Nha 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, Halong Bay, Ho Chi Minh City, or explore other destinations in Vietnam.
Daily Temperature in April in Phong Nha
This chart shows the average daily high and low temperatures in April for Phong Nha, 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 April in Phong Nha
The chart below shows the average daily precipitation in April for Phong Nha, 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 April, you can expect about 10 days of precipitation in Phong Nha.
Daily UV index in April in Phong Nha
This chart shows the average daily UV index in April 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 April in Phong Nha over the years
This chart shows the average temperature in April in Phong Nha, measured in degrees Celsius, over the past few years.
Total precipitation in April in Phong Nha over the years
This chart shows the average precipitation in April in Phong Nha, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in April for Phong Nha
Click on any day in April to get detailed info about the usual 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 April in Phong Nha
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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
