The bar chart below shows the average monthly peak daytime temperatures at Greenville
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 11.2 | 13.8 | 18.8 | 23.5 | 27.3 | 31.6 | 34.1 | 34.4 | 30.2 | 25 | 18.5 | 13 |
| °F | 52.1 | 56.8 | 65.8 | 74.4 | 81.1 | 88.9 | 93.5 | 93.9 | 86.4 | 76.9 | 65.4 | 55.3 |
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 | 59 | 75 | 89 | 109 | 142 | 93 | 75 | 55 | 101 | 106 | 87 | 72 |
| inches | 2.3 | 3 | 3.5 | 4.3 | 5.6 | 3.6 | 3 | 2.1 | 4 | 4.2 | 3.4 | 2.8 |
| Rainy days | 7 | 7 | 8 | 8 | 9 | 7 | 6 | 6 | 7 | 7 | 7 | 7 |
Average annual rainfall in Greenville: 998.4mm (393.1 inches)
The bar chart below shows the average daily sunshine hours in Greenville
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 6.2 | 6.7 | 7.6 | 8.3 | 8.9 | 10.6 | 11.3 | 10.4 | 8.7 | 7.9 | 6.5 | 5.9 |
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 | -0.9 | 1.5 | 6.3 | 11.2 | 15.5 | 19.7 | 21.8 | 21.3 | 17.9 | 11.3 | 6 | 0.9 |
| Max °C | 11.5 | 14.1 | 19.1 | 23.9 | 27.6 | 31.9 | 34.5 | 34.7 | 30.6 | 25.3 | 18.9 | 13.3 |
| Min °F | 30.5 | 34.7 | 43.3 | 52.1 | 59.8 | 67.5 | 71.2 | 70.3 | 64.1 | 52.3 | 42.7 | 33.7 |
| Max °F | 41.5 | 46 | 54.9 | 63.5 | 70.7 | 78.4 | 82.6 | 82.4 | 75.6 | 64.9 | 54.3 | 44.8 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 14.6 | 14.2 | 15 | 16.7 | 19.1 | 21.7 | 23.9 | 25.3 | 24.2 | 21.2 | 18.3 | 16 |
| °F | 58.2 | 57.6 | 59 | 62 | 66.4 | 71.1 | 75 | 77.5 | 75.6 | 70.1 | 64.9 | 60.9 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 17 | 18 | 20 | 19 | 17 | 16 | 14 | 14 | 14 | 15 | 17 | 17 |
| mph | 11 | 11 | 12 | 12 | 11 | 10 | 9 | 9 | 9 | 9 | 10 | 11 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 70% | 68% | 65% | 66% | 71% | 69% | 64% | 64% | 70% | 68% | 70% | 70% |
| Hottest month: | July | 34.1°C 93.4°F |
|---|---|---|
| Driest month: | August | 55mm 2.2ins |
| Sunniest month: | July | 11.3hrs |
| Coldest month: | January | 11.2°C 52.2°F |
| Wettest month: | May | 142mm 5.6ins |
| Warmest sea: | August | 25.3°C 77.5°F |