The bar chart below shows the average monthly peak daytime temperatures at Vinh
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 24.5 | 25.6 | 28.2 | 31.3 | 32.8 | 32.5 | 32.5 | 32 | 31.6 | 30.1 | 27.8 | 25.3 |
| °F | 76.1 | 78.1 | 82.8 | 88.3 | 91.1 | 90.6 | 90.6 | 89.6 | 88.9 | 86.2 | 82 | 77.5 |
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.
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 | 37 | 27 | 43 | 85 | 177 | 305 | 303 | 398 | 270 | 170 | 111 | 56 |
| inches | 1.4 | 1 | 1.7 | 3.4 | 7 | 12 | 11.9 | 15.7 | 10.6 | 6.7 | 4.4 | 2.2 |
| Rainy days | 5 | 6 | 8 | 10 | 15 | 18 | 19 | 21 | 16 | 10 | 4 | 2 |
Average annual rainfall in Vinh: 2104.4mm (828.5 inches)
The bar chart below shows the average daily sunshine hours in Vinh
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 6.2 | 5.6 | 5.5 | 6.1 | 6.8 | 5.5 | 5.9 | 5.2 | 6.1 | 6.8 | 6.9 | 7 |
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 | 15.7 | 17.4 | 20 | 23.1 | 25 | 25.7 | 25.9 | 25.5 | 24.6 | 22.7 | 19.7 | 16.5 |
| Max °C | 24.7 | 25.8 | 28.4 | 31.5 | 33 | 32.7 | 32.7 | 32.2 | 31.8 | 30.3 | 28 | 25.5 |
| Min °F | 60.3 | 63.3 | 68 | 73.6 | 77 | 78.3 | 78.6 | 77.8 | 76.3 | 72.9 | 67.4 | 61.7 |
| Max °F | 68.4 | 70.9 | 75.6 | 81.1 | 84.2 | 84.6 | 84.7 | 83.8 | 82.8 | 79.7 | 74.8 | 69.8 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 22.7 | 22.3 | 23 | 24.8 | 27.6 | 29.5 | 29.7 | 29.8 | 29.3 | 28.1 | 26.4 | 24.1 |
| °F | 72.9 | 72.1 | 73.5 | 76.7 | 81.7 | 85.1 | 85.5 | 85.6 | 84.7 | 82.6 | 79.6 | 75.4 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 7 | 8 | 7 | 7 | 7 | 5 | 6 | 5 | 5 | 6 | 7 | 7 |
| mph | 5 | 5 | 5 | 4 | 4 | 3 | 4 | 3 | 3 | 4 | 4 | 4 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 76% | 78% | 77% | 77% | 78% | 81% | 80% | 82% | 82% | 80% | 77% | 77% |
| Hottest month: | July | 32.5°C 90.5°F |
|---|---|---|
| Driest month: | February | 27mm 1.1ins |
| Sunniest month: | December | 7hrs |
| Coldest month: | January | 24.5°C 76.1°F |
| Wettest month: | August | 398mm 15.7ins |
| Warmest sea: | August | 29.8°C 85.6°F |