The bar chart below shows the average monthly peak daytime temperatures at Khao Chakan
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 31.9 | 33.7 | 34.9 | 35.4 | 33.7 | 32.2 | 31.6 | 31.3 | 31.5 | 31.5 | 31.1 | 30.9 |
| °F | 89.4 | 92.7 | 94.9 | 95.8 | 92.7 | 89.9 | 88.8 | 88.3 | 88.7 | 88.8 | 88 | 87.6 |
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 | 9 | 28 | 50 | 103 | 220 | 247 | 243 | 281 | 330 | 205 | 48 | 7 |
| inches | 0.4 | 1.1 | 2 | 4.1 | 8.7 | 9.7 | 9.6 | 11.1 | 13 | 8.1 | 1.9 | 0.3 |
| Rainy days | 1 | 3 | 5 | 9 | 17 | 19 | 19 | 21 | 20 | 16 | 6 | 1 |
Average annual rainfall in Khao Chakan: 1886.866mm (742.9 inches)
The bar chart below shows the average daily sunshine hours in Khao Chakan
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 9.4 | 9.1 | 8.6 | 8.5 | 6.9 | 5.7 | 5.7 | 5.3 | 5.5 | 6.9 | 8.7 | 9.8 |
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 | 18.8 | 21.6 | 23.4 | 24.5 | 24.7 | 24.5 | 24.1 | 24 | 23.9 | 23.3 | 21.5 | 19.1 |
| Max °C | 32.2 | 34 | 35.2 | 35.7 | 34 | 32.4 | 31.8 | 31.5 | 31.7 | 31.8 | 31.4 | 31.2 |
| Min °F | 65.8 | 70.9 | 74.1 | 76.1 | 76.4 | 76 | 75.3 | 75.1 | 75 | 73.9 | 70.6 | 66.3 |
| Max °F | 77.9 | 82 | 84.7 | 86.2 | 84.7 | 83.1 | 82.2 | 81.9 | 82 | 81.5 | 79.5 | 77.2 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27.4 | 27.7 | 28.6 | 29.7 | 30.3 | 29.9 | 29.4 | 29.2 | 29.1 | 29.1 | 28.9 | 28 |
| °F | 81.4 | 81.9 | 83.5 | 85.5 | 86.5 | 85.8 | 85 | 84.6 | 84.4 | 84.4 | 84 | 82.3 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 5 | 5 | 5 | 5 | 4 | 5 | 5 | 5 | 4 | 4 | 6 | 6 |
| mph | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66% | 68% | 69% | 73% | 80% | 82% | 83% | 83% | 85% | 81% | 74% | 68% |
| Hottest month: | April | 35.4°C 95.7°F |
|---|---|---|
| Driest month: | December | 7mm 0.3ins |
| Sunniest month: | December | 9.8hrs |
| Coldest month: | December | 30.9°C 87.6°F |
| Wettest month: | September | 330mm 13ins |
| Warmest sea: | May | 30.3°C 86.5°F |