The bar chart below shows the average monthly peak daytime temperatures at Kattivākkam
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 29.1 | 31 | 32.8 | 35.1 | 38.1 | 37.5 | 35.4 | 34.7 | 34.2 | 32 | 29.3 | 28.7 |
| °F | 84.3 | 87.8 | 91 | 95.2 | 100.7 | 99.5 | 95.7 | 94.5 | 93.6 | 89.5 | 84.8 | 83.6 |
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 | 19 | 12 | 5 | 11 | 41 | 61 | 114 | 148 | 132 | 256 | 326 | 138 |
| inches | 0.7 | 0.5 | 0.2 | 0.4 | 1.6 | 2.4 | 4.5 | 5.8 | 5.2 | 10.1 | 12.8 | 5.4 |
| Rainy days | 1 | 1 | 0 | 1 | 2 | 4 | 7 | 9 | 7 | 9 | 9 | 5 |
Average annual rainfall in Kattivākkam: 1354.5mm (533.3 inches)
The bar chart below shows the average daily sunshine hours in Kattivākkam
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 9.2 | 10 | 9.8 | 9.9 | 9.2 | 6.7 | 6 | 6.3 | 6.7 | 6.7 | 6.6 | 7.2 |
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 | 19.5 | 20.4 | 22.4 | 25.7 | 27.8 | 27.3 | 26.2 | 25.7 | 25.2 | 24.1 | 22.3 | 20.8 |
| Max °C | 29.3 | 31.3 | 33.1 | 35.4 | 38.4 | 37.8 | 35.6 | 35 | 34.5 | 32.2 | 29.5 | 28.9 |
| Min °F | 67.1 | 68.6 | 72.2 | 78.2 | 82 | 81.1 | 79.2 | 78.2 | 77.3 | 75.3 | 72.1 | 69.4 |
| Max °F | 75.9 | 78.4 | 81.9 | 86.9 | 91.6 | 90.5 | 87.6 | 86.5 | 85.6 | 82.6 | 78.6 | 76.6 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 26.5 | 27.1 | 28.3 | 29.5 | 29.9 | 29.7 | 29.1 | 28.9 | 29.1 | 29.2 | 28.3 | 27.1 |
| °F | 79.8 | 80.8 | 82.9 | 85.1 | 85.9 | 85.4 | 84.5 | 84 | 84.4 | 84.6 | 82.9 | 80.7 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 8 | 8 | 9 | 10 | 12 | 14 | 13 | 12 | 9 | 8 | 9 | 10 |
| mph | 5 | 5 | 6 | 7 | 8 | 9 | 8 | 7 | 6 | 5 | 6 | 6 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 75% | 73% | 72% | 71% | 64% | 59% | 65% | 67% | 73% | 78% | 79% | 78% |
| Hottest month: | May | 38.1°C 100.6°F |
|---|---|---|
| Driest month: | March | 5mm 0.2ins |
| Sunniest month: | February | 10hrs |
| Coldest month: | January | 29.1°C 84.4°F |
| Wettest month: | November | 326mm 12.8ins |
| Warmest sea: | May | 29.9°C 85.8°F |