The bar chart below shows the average monthly peak daytime temperatures at Kodaikānāl
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 21 | 22 | 23.5 | 24.4 | 24.2 | 22.3 | 21.3 | 21.4 | 21.6 | 21 | 20.2 | 20.1 |
| °F | 69.7 | 71.6 | 74.3 | 76 | 75.5 | 72.2 | 70.3 | 70.5 | 70.9 | 69.7 | 68.4 | 68.2 |
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 | 28 | 41 | 113 | 135 | 151 | 243 | 185 | 186 | 242 | 181 | 113 |
| inches | 0.9 | 1.1 | 1.6 | 4.5 | 5.3 | 6 | 9.6 | 7.3 | 7.3 | 9.5 | 7.1 | 4.4 |
| Rainy days | 2 | 2 | 3 | 6 | 8 | 7 | 9 | 8 | 10 | 12 | 9 | 6 |
Average annual rainfall in Kodaikānāl: 1728.967mm (680.7 inches)
The bar chart below shows the average daily sunshine hours in Kodaikānāl
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 8.4 | 8.6 | 8.5 | 8 | 6.8 | 4.6 | 4.2 | 4.3 | 5.3 | 5.5 | 5.8 | 6.8 |
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 | 11 | 11.6 | 13.3 | 15 | 15.6 | 14.9 | 14.4 | 14.3 | 14.2 | 13.7 | 12.8 | 11.9 |
| Max °C | 21.2 | 22.3 | 23.8 | 24.7 | 24.4 | 22.5 | 21.5 | 21.6 | 21.8 | 21.2 | 20.4 | 20.3 |
| Min °F | 51.8 | 52.8 | 55.9 | 58.9 | 60.1 | 58.8 | 57.8 | 57.7 | 57.6 | 56.6 | 55 | 53.4 |
| Max °F | 61 | 62.4 | 65.3 | 67.6 | 68 | 65.7 | 64.2 | 64.2 | 64.4 | 63.3 | 61.9 | 61 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27.7 | 28.2 | 29.1 | 30 | 29.9 | 28.7 | 27.7 | 27.5 | 27.9 | 28.6 | 28.6 | 28.1 |
| °F | 81.9 | 82.7 | 84.4 | 86 | 85.8 | 83.7 | 81.9 | 81.5 | 82.2 | 83.4 | 83.6 | 82.6 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 12 | 11 | 12 | 11 | 11 | 14 | 14 | 12 | 12 | 9 | 10 | 12 |
| mph | 7 | 7 | 8 | 7 | 7 | 9 | 9 | 8 | 7 | 6 | 7 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 69% | 65% | 61% | 71% | 75% | 78% | 84% | 84% | 84% | 87% | 85% | 77% |
| Hottest month: | May | 24.2°C 75.6°F |
|---|---|---|
| Driest month: | January | 23mm 0.9ins |
| Sunniest month: | February | 8.6hrs |
| Coldest month: | January | 21°C 69.8°F |
| Wettest month: | July | 243mm 9.6ins |
| Warmest sea: | April | 30°C 86°F |