The bar chart below shows the average monthly peak daytime temperatures at Duiwelskloof
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 28.2 | 27.8 | 26.9 | 25.1 | 23.5 | 21 | 21.1 | 22.7 | 24.9 | 25.5 | 26.5 | 27.5 |
| °F | 82.7 | 82 | 80.5 | 77.2 | 74.2 | 69.8 | 70.1 | 72.9 | 76.8 | 77.9 | 79.8 | 81.6 |
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 | 108 | 108 | 80 | 38 | 15 | 9 | 6 | 8 | 23 | 58 | 94 | 112 |
| inches | 4.2 | 4.3 | 3.1 | 1.5 | 0.6 | 0.3 | 0.2 | 0.3 | 0.9 | 2.3 | 3.7 | 4.4 |
| Rainy days | 11 | 10 | 9 | 6 | 3 | 2 | 2 | 3 | 4 | 8 | 11 | 11 |
Average annual rainfall in Duiwelskloof: 663.433mm (261.2 inches)
The bar chart below shows the average daily sunshine hours in Duiwelskloof
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 8.2 | 7.9 | 8 | 8.3 | 9.3 | 9.3 | 9.6 | 9.7 | 9.6 | 8.7 | 8.2 | 8.2 |
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 | 17.6 | 17.6 | 16.4 | 13.6 | 9.6 | 6.5 | 6.5 | 8.3 | 11.2 | 13.6 | 15.4 | 17 |
| Max °C | 28.5 | 28.1 | 27.2 | 25.4 | 23.8 | 21.4 | 21.5 | 23.1 | 25.2 | 25.8 | 26.8 | 27.8 |
| Min °F | 63.6 | 63.6 | 61.5 | 56.5 | 49.3 | 43.6 | 43.7 | 46.9 | 52.2 | 56.5 | 59.7 | 62.6 |
| Max °F | 73.4 | 73 | 71.2 | 67.1 | 62.1 | 57 | 57.2 | 60.3 | 64.8 | 67.5 | 70 | 72.3 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 25.8 | 26.1 | 25.8 | 24.9 | 23.6 | 22.3 | 21.5 | 21.2 | 21.6 | 22.5 | 23.6 | 24.9 |
| °F | 78.4 | 79 | 78.5 | 76.9 | 74.5 | 72.2 | 70.6 | 70.2 | 70.8 | 72.4 | 74.5 | 76.8 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 8 | 8 | 7 | 6 | 5 | 5 | 6 | 8 | 9 | 10 | 9 | 8 |
| mph | 5 | 5 | 4 | 4 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 5 |
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% | 71% | 72% | 70% | 64% | 61% | 59% | 57% | 57% | 62% | 67% | 68% |
| Hottest month: | January | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | July | 6mm 0.2ins |
| Sunniest month: | July | 9.6hrs |
| Coldest month: | June | 21°C 69.8°F |
| Wettest month: | December | 112mm 4.4ins |
| Warmest sea: | February | 26.1°C 79°F |