Weather overview
Андорра-ла-Велья sits in the Pyrenees, where the weather shifts gently with the seasons. Winters are cool but rarely harsh, with daytime highs around +10.5 °C in January and occasional dips near 0.5 °C at night. Snow is possible but not constant, making the city a quiet base for nearby ski resorts.
From May onward, Андорра-ла-Велья warms up noticeably. June brings comfortable +18.1 °C averages, while July and August see the highest temperatures, peaking at +26.1 °C. Evenings remain mild, rarely dropping below +14.5 °C. Autumn arrives early, with October cooling to +13.7 °C and November marking the return of crisp air.
Temperature
The temperature in Андорра-ла-Велья rarely feels extreme, thanks to its mountain setting. January and February hover around +5.5 °C to +6.2 °C, with frosty nights but manageable days. By April, the air warms to +11.1 °C, and by June, it reaches a pleasant +18.1 °C.
Summer in Андорра-ла-Велья is warm but not oppressive. July averages +20.1 °C, with highs near +25.6 °C, while August is nearly identical at +20.3 °C. The transition to autumn is smooth: September stays mild at +17.1 °C, but by November, temperatures drop to +8.6 °C, signaling the approach of winter.
| Month | Minimum | Maximum |
|---|---|---|
| January | 0.5 | 10.5 |
| February | 0.9 | 11.5 |
| March | 3.3 | 14.8 |
| April | 5.4 | 16.7 |
| May | 9.1 | 20 |
| June | 12.7 | 23.5 |
| July | 14.6 | 25.6 |
| August | 14.5 | 26.1 |
| September | 11.1 | 23 |
| October | 8.1 | 19.3 |
| November | 3.5 | 13.7 |
| December | 1 | 11.2 |
Precipitation
Rainfall in Андорра-ла-Велья is spread throughout the year, with no truly dry season. April and May are the wettest months, averaging 103.1 mm and 108.8 mm respectively, often in the form of brief showers. July is the driest at 58.5 mm, though afternoon thunderstorms can still occur.
Winter precipitation in Андорра-ла-Велья is lighter but more varied. January sees 81.1 mm, sometimes as snow, while December and February hover around 65–83 mm. Autumn months like October and November bring steady rain, with totals near 82.8 mm and 98.1 mm, so waterproof layers are useful.
| Month | Precipitation |
|---|---|
| January | 81.1 |
| February | 65 |
| March | 73 |
| April | 103.1 |
| May | 108.8 |
| June | 78.1 |
| July | 58.5 |
| August | 69.2 |
| September | 72.7 |
| October | 82.8 |
| November | 98.1 |
| December | 83 |
What to pack
For a winter visit to Андорра-ла-Велья, pack layers to handle +10.5 °C days and near-0 °C nights. A warm coat is useful, especially if you plan to explore higher elevations. Waterproof shoes help with occasional slush or snow.
From May to September, lightweight clothing works well for +18...+26 °C days, but evenings can cool to +9...+14 °C, so a light jacket or sweater is wise. A compact umbrella or raincoat is handy year-round, particularly in April, May, and October.
