The bar chart below shows the average monthly peak daytime temperatures at Vettavalam
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 28.7 | 30.7 | 33 | 35.2 | 36.9 | 36 | 34.7 | 33.8 | 33.2 | 31.4 | 29.3 | 28.3 |
°F | 83.7 | 87.3 | 91.5 | 95.4 | 98.5 | 96.8 | 94.4 | 92.9 | 91.8 | 88.6 | 84.8 | 82.9 |
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.
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 | 20 | 10 | 11 | 23 | 66 | 47 | 91 | 156 | 150 | 224 | 188 | 97 |
inches | 0.8 | 0.4 | 0.4 | 0.9 | 2.6 | 1.9 | 3.6 | 6.1 | 5.9 | 8.8 | 7.4 | 3.8 |
Rainy days | 1 | 1 | 1 | 1 | 3 | 3 | 5 | 6 | 6 | 8 | 7 | 4 |
Average annual rainfall in Vettavalam: 1174.133mm (462.3 inches)
The bar chart below shows the average daily sunshine hours in Vettavalam
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 9 | 9.6 | 9.6 | 9.4 | 8.6 | 6.2 | 5.6 | 6 | 6.4 | 6.4 | 6.4 | 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 | 19.3 | 20.2 | 22.1 | 25.2 | 26.2 | 25.8 | 24.9 | 24.4 | 24 | 23.2 | 21.5 | 20.3 |
Max °C | 29 | 31 | 33.3 | 35.5 | 37.2 | 36.3 | 34.9 | 34.1 | 33.5 | 31.7 | 29.5 | 28.5 |
Min °F | 66.7 | 68.4 | 71.8 | 77.3 | 79.2 | 78.4 | 76.8 | 75.8 | 75.1 | 73.7 | 70.7 | 68.5 |
Max °F | 75.4 | 78.1 | 81.9 | 86.5 | 89.1 | 87.8 | 85.8 | 84.6 | 83.7 | 81.3 | 77.9 | 75.9 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 26.7 | 27.3 | 28.4 | 29.7 | 30 | 29.5 | 29 | 28.8 | 29 | 29.1 | 28.4 | 27.3 |
°F | 80.1 | 81.1 | 83.2 | 85.4 | 85.9 | 85.1 | 84.3 | 83.9 | 84.1 | 84.5 | 83.1 | 81.1 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 12 | 11 | 11 | 10 | 12 | 13 | 12 | 11 | 9 | 8 | 10 | 12 |
mph | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 6 | 5 | 6 | 7 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
71% | 68% | 65% | 67% | 65% | 65% | 69% | 71% | 74% | 77% | 78% | 76% |
Hottest month: | May | 36.9°C 98.4°F |
---|---|---|
Driest month: | February | 10mm 0.4ins |
Sunniest month: | February | 9.6hrs |
Coldest month: | January | 28.7°C 83.7°F |
Wettest month: | October | 224mm 8.8ins |
Warmest sea: | May | 30°C 86°F |