Weather
Lisbon lies in both the Atlantic and Mediterranean climatic zones and enjoys a pleasantly temperate climate year-round. Its mean annual temperature is 17°C (63°F), with average temperatures in winter of 13°C (55°F) and 27°C (80°F) in summer.
Even when summer temperatures reach the mid-30s, the proximity of the Atlantic Ocean ensures cooling breezes. July and August are the hottest, driest months, while November to February are the wettest and coldest.
Click here for a detailed Weather forecast.
Temperature (Average °C)
| Month | Min (°C) | Max (°C) | Min (°F) | Max (°F) | Rainfall (mm) |
|---|
| January | 8 | 14 | 46 | 57 | 111 |
| February | 8 | 14 | 47 | 58 | 76 |
| March | 10 | 17 | 50 | 63 | 109 |
| April | 12 | 20 | 54 | 68 | 54 |
| May | 13 | 21 | 56 | 69 | 44 |
| June | 15 | 24 | 60 | 75 | 16 |
| July | 17 | 26 | 62 | 78 | 3 |
| August | 17 | 28 | 63 | 81 | 4 |
| September | 17 | 26 | 62 | 78 | 33 |
| October | 14 | 22 | 57 | 72 | 62 |
| November | 11 | 17 | 52 | 63 | 93 |
| December | 9 | 15 | 48 | 59 | 103 |