Climate Rio - Antirio Bridge
STATION:
Period 1961 - 1990
Table 1
| MONTH | Average Temperature (°C) | Min Temperature (°C) | Max Temperature (°C) | Average Relative Humidity (%) | Average Monthly Rain (mm) | Min Monthly Rain (mm) | Max Monthly Rain (mm) |
| Jan | 9.9 | -4.5 | 24 | 69 | 92.8 | | |
| Feb | 10.5 | -2.8 | 24.6 | 67.6 | 91 | | |
| Mar | 12.6 | -2.1 | 28 | 67.1 | 62.1 | | |
| Apr | 15.8 | 2.3 | 31.2 | 66.4 | 46.3 | | |
| May | 20.3 | 6 | 35 | 64.4 | 28.4 | | |
| Jun | 24.1 | 8.3 | 37.2 | 62.4 | 8.7 | | |
| Jul | 26.4 | 13.2 | 41.3 | 60.2 | 5.7 | | |
| Aug | 26.6 | 11.8 | 39.3 | 59.8 | 4.8 | | |
| Sep | 23.7 | 9.5 | 38.2 | 63.1 | 23 | | |
| Oct | 18.9 | 3.5 | 32.6 | 67 | 75.3 | | |
| Nov | 14.5 | 0.4 | 30.6 | 70.9 | 118.3 | | |
| Dec | 11.4 | -1.4 | 24.6 | 71.3 | 121.8 | | |
Table 2
| MONTH | Average number of days with rain | Average number of days with storm | Average number of days with hail | Monthly average wind speed (m/sec) | Average number of days with stormy wind | Average sea level pressure (hPa) | Average sunshine (hours) | Average cloudiness (eighths) |
| Jan | 12.2 | 2.7 | 0.5 | 2.9 | 0 | 1016.6 | | 4.3 |
| Feb | 11.3 | 2.5 | 0.3 | 2.9 | 0.1 | 1015.2 | | 4.4 |
| Mar | 9.7 | 2 | 0.2 | 3 | 0 | 1014.8 | | 4.1 |
| Apr | 8 | 1.3 | 0 | 3.1 | 0 | 1013.2 | | 3.8 |
| May | 5 | 1.3 | 0.1 | 2.6 | 0 | 1013.7 | | 3 |
| Jun | 2.3 | 0.6 | 0 | 2.7 | 0 | 1013.5 | | 1.9 |
| Jul | 1.1 | 0.4 | 0 | 2.6 | 0 | 1012.4 | | 0.9 |
| Aug | 0.9 | 0.3 | 0 | 2.6 | 0.1 | 1012.6 | | 1.1 |
| Sep | 3.3 | 1.6 | 0.1 | 2.6 | 0 | 1015.3 | | 1.8 |
| Oct | 7.8 | 2.5 | 0 | 2.5 | 0 | 1017 | | 3.1 |
| Nov | 10.4 | 3.4 | 0.1 | 2.6 | 0.2 | 1017.2 | | 4 |
| Dec | 13.2 | 3 | 0.2 | 2.8 | 0 | 1016.3 | | 4.4 |