The bar chart below shows the average monthly peak daytime temperatures at Viengthong
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 20.7 | 22.7 | 25.5 | 27.6 | 28.3 | 27.7 | 27.5 | 27.2 | 27.1 | 25.6 | 23.1 | 20.9 |
°F | 69.3 | 72.8 | 77.9 | 81.7 | 82.9 | 81.9 | 81.5 | 80.9 | 80.8 | 78.1 | 73.6 | 69.5 |
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 | 23 | 31 | 51 | 122 | 210 | 301 | 319 | 381 | 241 | 125 | 50 | 20 |
inches | 0.9 | 1.2 | 2 | 4.8 | 8.3 | 11.9 | 12.5 | 15 | 9.5 | 4.9 | 2 | 0.8 |
Rainy days | 7 | 7 | 9 | 13 | 18 | 21 | 23 | 25 | 19 | 12 | 7 | 5 |
Average annual rainfall in Viengthong: 1996.667mm (786.1 inches)
The bar chart below shows the average daily sunshine hours in Viengthong
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 5.5 | 5.9 | 5.7 | 6.5 | 6.4 | 4.8 | 4.6 | 4.5 | 5.4 | 5.8 | 5.8 | 5.8 |
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 | 10.2 | 11.3 | 13.8 | 17 | 19.5 | 20.7 | 20.6 | 20.1 | 19.3 | 17.4 | 14.1 | 10.7 |
Max °C | 21 | 23 | 25.8 | 27.9 | 28.5 | 27.9 | 27.7 | 27.4 | 27.3 | 25.8 | 23.4 | 21.1 |
Min °F | 50.4 | 52.3 | 56.8 | 62.5 | 67.1 | 69.3 | 69 | 68.1 | 66.7 | 63.3 | 57.3 | 51.3 |
Max °F | 60.1 | 62.8 | 67.6 | 72.3 | 75.2 | 75.7 | 75.4 | 74.7 | 73.9 | 70.9 | 65.7 | 60.6 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 22 | 21.9 | 23.1 | 25.2 | 27.8 | 29.4 | 29.6 | 29.6 | 29.3 | 28.2 | 26.2 | 23.6 |
°F | 71.7 | 71.4 | 73.6 | 77.3 | 82 | 84.9 | 85.3 | 85.4 | 84.7 | 82.7 | 79.1 | 74.5 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 7 | 7 | 7 | 8 | 7 | 6 | 6 | 5 | 5 | 6 | 7 | 7 |
mph | 4 | 5 | 5 | 5 | 5 | 4 | 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 |
---|---|---|---|---|---|---|---|---|---|---|---|
77% | 75% | 73% | 76% | 80% | 84% | 85% | 87% | 84% | 82% | 79% | 78% |
Hottest month: | June | 27.7°C 81.9°F |
---|---|---|
Driest month: | December | 20mm 0.8ins |
Sunniest month: | December | 5.8hrs |
Coldest month: | January | 20.7°C 69.3°F |
Wettest month: | August | 381mm 15ins |
Warmest sea: | August | 29.6°C 85.3°F |