



Alella
Alella is a small town in Catalonia, Spain, close to the sea. It has a population of about 10,262 (2025). The climate is classified as hot-summer Mediterranean (Köppen Csa), with dry, sunny summers and mild, wetter winters.
Best: Apr–Jun. Warmth, sunshine and dry days, month by month.
Alella at a glance
The months with the highest weather score
Average high in August
Average low in January
75 mm of rain
24 mm of rain
August
within 2.2 km
Weather in Alella
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 9 km/h · humidity 67%
When to go to Alella
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 64 | 67 | 74 | 81 | 79 | 82 | 69 | 65 | 73 | 77 | 79 | 67 |
| High | 14° | 15° | 17° | 19° | 22° | 26° | 29° | 29° | 26° | 22° | 18° | 14° |
| Low | 5° | 6° | 8° | 10° | 13° | 17° | 20° | 21° | 18° | 14° | 9° | 6° |
| Rain (mm) | 54 | 46 | 46 | 52 | 59 | 39 | 24 | 52 | 75 | 92 | 65 | 53 |
| Wet days | 6 | 6 | 8 | 8 | 9 | 6 | 7 | 8 | 10 | 9 | 7 | 5 |
| Sea | 14° | 13° | 13° | 14° | 17° | 21° | 24° | 25° | 24° | 21° | 17° | 15° |
What's on in Alella
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Alella

Outdoors around Alella
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Alella
Wildlife in October
The birds and mammals of Spain seen most this month, compared with the rest of their year.
The sky over Alella
Earthquakes around Alella
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Alella
Each with its own page: weather, climate and the best time to visit.
Alella from above
Postal code
Getting to Alella
Places near Alella
Places with a climate like Alella
Matched month by month on temperature, rain and sunshine.
