The bar chart below shows the average monthly peak daytime temperatures at Nikhom Nam Un
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.5 | 30.7 | 33.3 | 34.6 | 33.1 | 31.8 | 31.6 | 31 | 30.9 | 30.6 | 29.7 | 28.1 | 
| °F | 83.3 | 87.3 | 91.9 | 94.3 | 91.6 | 89.3 | 88.8 | 87.8 | 87.6 | 87.2 | 85.4 | 82.6 | 
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 | 5 | 17 | 41 | 90 | 229 | 272 | 235 | 348 | 246 | 81 | 8 | 2 | 
| inches | 0.2 | 0.7 | 1.6 | 3.6 | 9 | 10.7 | 9.3 | 13.7 | 9.7 | 3.2 | 0.3 | 0.1 | 
| Rainy days | 1 | 3 | 5 | 9 | 17 | 20 | 20 | 22 | 18 | 8 | 2 | 1 | 
Average annual rainfall in Nikhom Nam Un: 1694.5mm (667.1 inches)
The bar chart below shows the average daily sunshine hours in Nikhom Nam Un
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 9.6 | 9 | 8.3 | 8.3 | 7.3 | 5.6 | 5.8 | 5 | 6 | 7.9 | 9 | 9.5 | 
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 | 15.2 | 18.2 | 21.2 | 23.8 | 24.3 | 24.6 | 24.5 | 24.3 | 23.8 | 22.2 | 18.9 | 15.4 | 
| Max °C | 28.9 | 31 | 33.6 | 34.9 | 33.3 | 32 | 31.8 | 31.2 | 31.1 | 30.9 | 30 | 28.5 | 
| Min °F | 59.3 | 64.8 | 70.2 | 74.8 | 75.7 | 76.3 | 76 | 75.7 | 74.8 | 71.9 | 65.9 | 59.6 | 
| Max °F | 71.6 | 76.3 | 81.3 | 84.7 | 83.8 | 82.9 | 82.6 | 81.9 | 81.3 | 79.7 | 75.9 | 71.4 | 
The graph below shows the average sea temperature.
		
		| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 24 | 23.7 | 24.5 | 26.1 | 28.3 | 29.5 | 29.4 | 29.4 | 29.1 | 28.5 | 27.2 | 25.2 | 
| °F | 75.2 | 74.6 | 76.1 | 79 | 82.9 | 85 | 85 | 84.9 | 84.4 | 83.2 | 81 | 77.4 | 
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 | 4 | 5 | 4 | 4 | 4 | 5 | 5 | 
| mph | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 3 | 3 | 3 | 
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% | 64% | 62% | 67% | 77% | 81% | 80% | 83% | 82% | 76% | 70% | 68% | 
| Hottest month: | April | 34.6°C 94.3°F | 
|---|---|---|
| Driest month: | December | 2mm 0.1ins | 
| Sunniest month: | January | 9.6hrs | 
| Coldest month: | December | 28.1°C 82.6°F | 
| Wettest month: | August | 348mm 13.7ins | 
| Warmest sea: | June | 29.5°C 85.1°F |