Nam Khun monthly weather averages
Average daytime temperature
The bar chart below shows the average monthly peak daytime temperatures at Nam Khun
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 30.8 | 33.1 | 35 | 35.3 | 33.4 | 31.8 | 31 | 30.7 | 30.5 | 30.5 | 30.2 | 29.8 |
| °F | 87.4 | 91.5 | 94.9 | 95.5 | 92.1 | 89.2 | 87.8 | 87.2 | 86.9 | 86.8 | 86.4 | 85.6 |
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.
Average rainfall & rainy days
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 | 1 | 9 | 26 | 81 | 201 | 276 | 288 | 339 | 290 | 124 | 22 | 2 |
| inches | 0 | 0.4 | 1 | 3.2 | 7.9 | 10.9 | 11.3 | 13.3 | 11.4 | 4.9 | 0.9 | 0.1 |
| Rainy days | 1 | 2 | 4 | 8 | 16 | 20 | 21 | 23 | 19 | 13 | 5 | 2 |
Average annual rainfall in Nam Khun: 1777.9mm (700 inches)
Average daily sunshine
The bar chart below shows the average daily sunshine hours in Nam Khun
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 9.9 | 9.6 | 9.3 | 8.5 | 7.7 | 6 | 6.1 | 5.4 | 5.7 | 7.3 | 8.7 | 9.3 |
Day / night temperatures
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 | 17.1 | 20 | 22.8 | 24.3 | 24.2 | 23.8 | 23.6 | 23.6 | 23.3 | 22.6 | 20.8 | 18.2 |
| Max °C | 31.1 | 33.4 | 35.3 | 35.6 | 33.6 | 32 | 31.2 | 30.9 | 30.7 | 30.7 | 30.5 | 30.1 |
| Min °F | 62.8 | 68 | 73 | 75.7 | 75.6 | 74.8 | 74.5 | 74.4 | 73.9 | 72.6 | 69.4 | 64.7 |
| Max °F | 75.4 | 80.1 | 84.2 | 85.8 | 84 | 82.2 | 81.3 | 81 | 80.6 | 79.9 | 78.1 | 75.4 |
Sea temperature
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 25.1 | 25.1 | 26 | 27.5 | 29 | 29.5 | 29.3 | 29.2 | 29 | 28.6 | 27.7 | 26.2 |
| °F | 77.3 | 77.2 | 78.9 | 81.5 | 84.2 | 85.1 | 84.7 | 84.5 | 84.2 | 83.4 | 81.8 | 79.1 |
Wind speed
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 9 | 8 |
| mph | 4 | 4 | 4 | 4 | 4 | 5 | 4 | 5 | 4 | 4 | 5 | 5 |
A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.
Relative humidity
The graph below shows the average relative humidity.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 66% | 63% | 61% | 66% | 77% | 82% | 82% | 85% | 85% | 81% | 75% | 71% |
Other monthly averages
Nam Khun weather stats
| Hottest month: | April | 35.3°C 95.5°F |
|---|---|---|
| Driest month: | January | 1mm 0ins |
| Sunniest month: | January | 9.9hrs |
| Coldest month: | January | 30.8°C 87.4°F |
| Wettest month: | August | 339mm 13.3ins |
| Warmest sea: | June | 29.5°C 85.1°F |
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