Climate in Aveiro: average temperature by month
In Aveiro the warmest month is August, with 26.6 °C on average in the afternoon; the coolest is January, with 14.3 °C.
The average of the weather stations Coimbra (53 km) and Porto (54 km); nearer ones count more.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 14.3 °C | 13.9 °C – 15.2 °C |
| February | 15.9 °C | 15.2 °C – 16.4 °C |
| March | 17.7 °C | 16.3 °C – 18.4 °C |
| April | 19.3 °C | 18.4 °C – 20.0 °C |
| May | 21.6 °C | 20.1 °C – 23.3 °C |
| June | 24.3 °C | 23.3 °C – 25.2 °C |
| July | 26.4 °C | 25.3 °C – 26.9 °C |
| August | 26.6 °C | 26.0 °C – 26.9 °C |
| September | 25.0 °C | 23.7 °C – 26.0 °C |
| October | 21.8 °C | 19.5 °C – 23.9 °C |
| November | 17.3 °C | 15.5 °C – 19.3 °C |
| December | 14.9 °C | 14.4 °C – 15.4 °C |