The bar chart below shows the average monthly peak daytime temperatures at Piet Retief
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 26 | 25.5 | 24.9 | 22.6 | 20.9 | 18.5 | 19.2 | 21.1 | 23.1 | 23.4 | 24.2 | 25.7 |
°F | 78.8 | 77.9 | 76.9 | 72.7 | 69.6 | 65.3 | 66.5 | 70 | 73.5 | 74.1 | 75.5 | 78.2 |
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 | 161 | 121 | 88 | 64 | 22 | 12 | 14 | 20 | 43 | 103 | 142 | 153 |
inches | 6.3 | 4.7 | 3.5 | 2.5 | 0.9 | 0.5 | 0.6 | 0.8 | 1.7 | 4.1 | 5.6 | 6 |
Rainy days | 15 | 11 | 10 | 8 | 4 | 2 | 2 | 4 | 7 | 12 | 15 | 14 |
Average annual rainfall in Piet Retief: 945.867mm (372.4 inches)
The bar chart below shows the average daily sunshine hours in Piet Retief
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hrs sunshine | 7.9 | 7.9 | 7.9 | 7.9 | 8.8 | 9.1 | 9.5 | 9.5 | 8.8 | 7.9 | 7.5 | 7.9 |
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 | 15.4 | 14.9 | 13.8 | 10.7 | 7.2 | 3.8 | 4.1 | 6.2 | 9.4 | 11.3 | 13.2 | 14.5 |
Max °C | 26.3 | 25.8 | 25.2 | 22.9 | 21.3 | 18.9 | 19.6 | 21.5 | 23.4 | 23.7 | 24.5 | 26 |
Min °F | 59.6 | 58.7 | 56.8 | 51.3 | 44.9 | 38.8 | 39.3 | 43.1 | 48.9 | 52.3 | 55.7 | 58 |
Max °F | 69.4 | 68.5 | 67.1 | 62.2 | 57.6 | 52.3 | 53.2 | 56.8 | 61.5 | 63.5 | 65.8 | 68.4 |
The graph below shows the average sea temperature.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
°C | 25.7 | 26.2 | 26 | 25 | 23.8 | 22.5 | 21.7 | 21.4 | 21.6 | 22.2 | 23.3 | 24.6 |
°F | 78.3 | 79.1 | 78.7 | 77.1 | 74.8 | 72.6 | 71 | 70.5 | 70.8 | 72 | 74 | 76.3 |
The graph below shows the average wind speed.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
km/h | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 11 | 10 | 10 |
mph | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 7 | 7 | 7 | 6 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74% | 75% | 74% | 71% | 63% | 58% | 55% | 55% | 59% | 66% | 71% | 72% |
Hottest month: | January | 26°C 78.8°F |
---|---|---|
Driest month: | June | 12mm 0.5ins |
Sunniest month: | July | 9.5hrs |
Coldest month: | June | 18.5°C 65.3°F |
Wettest month: | January | 161mm 6.3ins |
Warmest sea: | February | 26.2°C 79.2°F |