Climate in Cork: average temperature by month
In Cork the warmest month is July, with 19.1 °C on average in the afternoon; the coolest is January, with 9.4 °C.
The average of the weather stations Valentia Observatory (120 km), Galway (158 km) and Dublin Phoenix Park (218 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 9.4 °C | 9.2 °C – 9.7 °C |
| February | 9.8 °C | 9.5 °C – 10.2 °C |
| March | 11.2 °C | 10.0 °C – 12.1 °C |
| April | 13.1 °C | 12.1 °C – 14.3 °C |
| May | 15.7 °C | 14.3 °C – 17.0 °C |
| June | 17.7 °C | 17.1 °C – 18.4 °C |
| July | 19.1 °C | 18.5 °C – 19.6 °C |
| August | 19.0 °C | 18.6 °C – 19.3 °C |
| September | 17.4 °C | 16.0 °C – 18.6 °C |
| October | 14.5 °C | 13.0 °C – 15.9 °C |
| November | 11.6 °C | 10.3 °C – 12.9 °C |
| December | 10.0 °C | 9.6 °C – 10.3 °C |