Castelnou
Castelnou is a locality in Aragon, Spain. It has a population of about 94 (2025). The climate is classified as cold semi-arid (Köppen BSk), with little rain, large day–night swings and strong sunshine.
Best: Mar–Apr · Oct. Warmth, sunshine and dry days, month by month.
Castelnou at a glance
The months with the highest weather score
Average high in July
Average low in January
38 mm of rain
14 mm of rain
within 14 km
Weather in Castelnou
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 9 km/h · humidity 64%
When to go to Castelnou
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 | 54 | 72 | 85 | 81 | 79 | 61 | 50 | 53 | 67 | 84 | 75 | 56 |
| High | 12° | 15° | 18° | 22° | 26° | 31° | 34° | 34° | 29° | 23° | 16° | 12° |
| Low | 3° | 4° | 6° | 9° | 12° | 16° | 19° | 19° | 15° | 11° | 7° | 3° |
| Rain (mm) | 23 | 20 | 18 | 38 | 46 | 28 | 14 | 22 | 31 | 36 | 27 | 23 |
| Wet days | 5 | 4 | 7 | 8 | 7 | 6 | 4 | 4 | 7 | 7 | 6 | 5 |
What's on in Castelnou
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Castelnou
Outdoors around Castelnou
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 Castelnou
Wildlife in October
The birds and mammals of Spain seen most this month, compared with the rest of their year.
The sky over Castelnou
Earthquakes around Castelnou
The last 30 days within 300 km, and the record since 1950.
Ancient sites nearby
Sites: 1
Cities and settlements
Towns and villages around Castelnou
Each with its own page: weather, climate and the best time to visit.
Castelnou from above
Postal code
Getting to Castelnou
Places near Castelnou
Places with a climate like Castelnou
Matched month by month on temperature, rain and sunshine.
