Diện Biên Phủ monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Diện Biên Phủ
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 21.8 | 23.9 | 27.2 | 29.7 | 30.8 | 30.5 | 30.3 | 30 | 29.7 | 27.7 | 24.8 | 22.2 |
| °F | 71.3 | 75.1 | 81 | 85.4 | 87.5 | 86.9 | 86.6 | 85.9 | 85.4 | 81.9 | 76.6 | 71.9 |
Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.
Average rainfall & rainy days
The graph below shows the average rainfall and number of rainy days per month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | 25 | 31 | 47 | 113 | 197 | 282 | 337 | 362 | 221 | 121 | 57 | 27 |
| inches | 1 | 1.2 | 1.9 | 4.4 | 7.7 | 11.1 | 13.3 | 14.2 | 8.7 | 4.8 | 2.2 | 1 |
| Rainy days | 6 | 7 | 8 | 13 | 16 | 20 | 23 | 24 | 18 | 12 | 7 | 5 |
Average annual rainfall in Diện Biên Phủ: 1943.3mm (765.1 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Diện Biên Phủ
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 4.9 | 5.5 | 5.6 | 6.6 | 6.6 | 4.9 | 4.7 | 4.9 | 5.4 | 5.3 | 5.1 | 5.1 |
Day / night temperatures
The graph below shows the daily range of temperatures for each month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min °C | 12.4 | 13.2 | 15.7 | 19.1 | 22 | 23.4 | 23.3 | 22.7 | 21.8 | 19.7 | 16.4 | 13 |
| Max °C | 22.1 | 24.2 | 27.5 | 30 | 31.1 | 30.7 | 30.5 | 30.2 | 29.9 | 27.9 | 25 | 22.4 |
| Min °F | 54.2 | 55.8 | 60.3 | 66.3 | 71.5 | 74 | 73.9 | 72.8 | 71.2 | 67.5 | 61.5 | 55.4 |
| Max °F | 63 | 65.7 | 70.9 | 76.1 | 79.7 | 80.6 | 80.4 | 79.5 | 78.4 | 74.8 | 69.3 | 63.9 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 21.4 | 21.4 | 22.9 | 25 | 27.5 | 29.1 | 29.4 | 29.4 | 29.1 | 28 | 25.8 | 23 |
| °F | 70.5 | 70.5 | 73.2 | 77 | 81.6 | 84.4 | 85 | 85 | 84.3 | 82.3 | 78.4 | 73.5 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 6 | 6 |
| mph | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 4 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 81% | 78% | 74% | 76% | 79% | 83% | 85% | 86% | 84% | 84% | 82% | 82% |
Other monthly averages
Diện Biên Phủ weather stats
| Hottest month: | June | 30.5°C 86.9°F |
|---|---|---|
| Driest month: | January | 25mm 1ins |
| Sunniest month: | April | 6.6hrs |
| Coldest month: | January | 21.8°C 71.2°F |
| Wettest month: | August | 362mm 14.3ins |
| Warmest sea: | July | 29.4°C 84.9°F |
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