The bar chart below shows the average monthly peak daytime temperatures at San Giovanni Rotondo
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 7.1 | 7.7 | 9.9 | 13.8 | 18.8 | 22.9 | 26 | 25.8 | 22.3 | 17 | 12.2 | 8.4 |
| °F | 44.8 | 45.8 | 49.8 | 56.8 | 65.8 | 73.3 | 78.8 | 78.5 | 72.1 | 62.7 | 54 | 47.1 |
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 | 57 | 43 | 45 | 46 | 42 | 43 | 39 | 35 | 59 | 55 | 55 | 63 |
| inches | 2.3 | 1.7 | 1.8 | 1.8 | 1.6 | 1.7 | 1.5 | 1.4 | 2.3 | 2.1 | 2.2 | 2.5 |
| Rainy days | 12 | 12 | 12 | 11 | 10 | 9 | 6 | 7 | 8 | 11 | 12 | 13 |
Average annual rainfall in San Giovanni Rotondo: 638.4mm (251.3 inches)
The bar chart below shows the average daily sunshine hours in San Giovanni Rotondo
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hrs sunshine | 4.3 | 4.7 | 5.5 | 6.8 | 8.3 | 9.4 | 10.7 | 9.9 | 8.2 | 6.4 | 4.9 | 4.1 |
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 | 2 | 2 | 3.6 | 6.5 | 10.8 | 14.5 | 17.2 | 17.4 | 14.6 | 10.6 | 6.5 | 3.3 |
| Max °C | 7.3 | 7.8 | 10.1 | 14 | 19 | 23.2 | 26.2 | 26.1 | 22.5 | 17.2 | 12.4 | 8.5 |
| Min °F | 35.5 | 35.6 | 38.4 | 43.6 | 51.4 | 58 | 63 | 63.2 | 58.2 | 51.1 | 43.6 | 37.9 |
| Max °F | 40.3 | 40.8 | 44.2 | 50.4 | 58.8 | 65.8 | 71.1 | 71.1 | 65.3 | 57 | 48.9 | 42.6 |
The graph below shows the average sea temperature.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 14.1 | 13.6 | 13.8 | 15 | 18.1 | 21.9 | 24.7 | 25.5 | 23.5 | 20.4 | 17.5 | 15.4 |
| °F | 57.4 | 56.5 | 56.9 | 59 | 64.5 | 71.4 | 76.5 | 78 | 74.2 | 68.8 | 63.4 | 59.7 |
The graph below shows the average wind speed.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| km/h | 15 | 16 | 15 | 14 | 12 | 12 | 12 | 11 | 10 | 12 | 13 | 15 |
| mph | 9 | 10 | 9 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 9 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78% | 78% | 74% | 71% | 68% | 64% | 59% | 63% | 67% | 73% | 80% | 80% |
| Hottest month: | July | 26°C 78.8°F |
|---|---|---|
| Driest month: | August | 35mm 1.4ins |
| Sunniest month: | July | 10.7hrs |
| Coldest month: | January | 7.1°C 44.8°F |
| Wettest month: | December | 63mm 2.5ins |
| Warmest sea: | August | 25.5°C 77.9°F |