The bar chart below shows the average monthly peak daytime temperatures at Don Tum
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 31.5 | 33.2 | 34.8 | 35.9 | 34.6 | 33.5 | 33.1 | 32.9 | 32.3 | 31.5 | 30.7 | 30.3 | 
| °F | 88.7 | 91.8 | 94.7 | 96.6 | 94.2 | 92.2 | 91.5 | 91.1 | 90.2 | 88.7 | 87.3 | 86.6 | 
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 | 7 | 17 | 28 | 66 | 162 | 102 | 113 | 134 | 255 | 204 | 59 | 10 | 
| inches | 0.3 | 0.6 | 1.1 | 2.6 | 6.4 | 4 | 4.4 | 5.3 | 10 | 8 | 2.3 | 0.4 | 
| Rainy days | 1 | 2 | 2 | 5 | 14 | 14 | 16 | 17 | 19 | 15 | 6 | 1 | 
Average annual rainfall in Don Tum: 1268.5mm (499.4 inches)
The bar chart below shows the average daily sunshine hours in Don Tum
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 9.1 | 9.3 | 9.2 | 8.9 | 7.2 | 5.9 | 5.8 | 5.5 | 5.6 | 6.7 | 8 | 8.9 | 
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 | 19.8 | 22.3 | 24.1 | 25.7 | 25.6 | 25.4 | 25 | 25 | 24.7 | 24.3 | 22.7 | 19.8 | 
| Max °C | 31.8 | 33.5 | 35.1 | 36.2 | 34.8 | 33.7 | 33.3 | 33.1 | 32.5 | 31.7 | 30.9 | 30.6 | 
| Min °F | 67.6 | 72.1 | 75.4 | 78.2 | 78.1 | 77.6 | 76.9 | 76.9 | 76.5 | 75.7 | 72.9 | 67.6 | 
| Max °F | 78.4 | 82.2 | 85.3 | 87.6 | 86.4 | 85.1 | 84.4 | 84.2 | 83.5 | 82.4 | 80.2 | 77.4 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 27.5 | 27.9 | 28.8 | 29.9 | 30.3 | 29.8 | 29.4 | 29.2 | 29 | 29.2 | 29 | 28 | 
| °F | 81.5 | 82.2 | 83.9 | 85.8 | 86.5 | 85.7 | 84.9 | 84.5 | 84.2 | 84.5 | 84.1 | 82.4 | 
The graph below shows the average wind speed.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 5 | 7 | 8 | 8 | 7 | 8 | 7 | 7 | 5 | 5 | 6 | 6 | 
| mph | 3 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 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 | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| 68% | 69% | 68% | 68% | 73% | 73% | 74% | 75% | 79% | 80% | 75% | 69% | 
| Hottest month: | April | 35.9°C 96.6°F | 
|---|---|---|
| Driest month: | January | 7mm 0.3ins | 
| Sunniest month: | January | 9.1hrs | 
| Coldest month: | December | 30.3°C 86.5°F | 
| Wettest month: | September | 255mm 10ins | 
| Warmest sea: | May | 30.3°C 86.5°F |