Climate in Alcalá de Henares: average temperature by month
In Alcalá de Henares the warmest month is July, with 33.0 °C on average in the afternoon; the coolest is January, with 10.0 °C.
Measured at the weather station Madrid - Retiro, 28 km away.
| Month | Average high | Coolest to warmest day |
|---|---|---|
| January | 10.0 °C | 9.4 °C – 11.3 °C |
| February | 12.5 °C | 11.3 °C – 13.5 °C |
| March | 15.7 °C | 13.5 °C – 17.1 °C |
| April | 18.9 °C | 17.2 °C – 20.5 °C |
| May | 23.3 °C | 20.6 °C – 26.2 °C |
| June | 28.9 °C | 26.4 °C – 31.5 °C |
| July | 33.0 °C | 31.5 °C – 33.7 °C |
| August | 32.3 °C | 30.0 °C – 33.6 °C |
| September | 26.6 °C | 23.8 °C – 29.8 °C |
| October | 20.1 °C | 16.6 °C – 23.6 °C |
| November | 13.6 °C | 11.3 °C – 16.4 °C |
| December | 10.5 °C | 9.8 °C – 11.2 °C |