




Castejón
Castejón is a village in Navarre, Spain, 278 m above sea level. It has a population of about 4,725 (2025). The climate is classified as cold semi-arid (Köppen BSk), with little rain, large day–night swings and strong sunshine.
Best: May · Sep–Oct. Warmth, sunshine and dry days, month by month.
Castejón at a glance
The months with the highest weather score
Average high in July
Average low in January
26 mm of rain
22 mm of rain
within 14 km
Weather in Castejón
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 18 km/h · humidity 36%
When to go to Castejón
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 | 28 | 45 | 64 | 69 | 71 | 64 | 58 | 57 | 73 | 74 | 49 | 34 |
| High | 11° | 13° | 17° | 20° | 23° | 28° | 31° | 31° | 26° | 21° | 15° | 11° |
| Low | 2° | 3° | 5° | 8° | 11° | 14° | 17° | 17° | 14° | 10° | 6° | 3° |
| Rain (mm) | 26 | 24 | 25 | 52 | 48 | 34 | 22 | 23 | 37 | 43 | 38 | 34 |
| Wet days | 14 | 11 | 11 | 12 | 12 | 10 | 7 | 8 | 9 | 11 | 13 | 11 |
What's on in Castejón
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Castejón



More museums: Museo de Castejón
Outdoors around Castejón
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 Castejón
Wildlife in October
The birds and mammals of Spain seen most this month, compared with the rest of their year.
The sky over Castejón
Earthquakes around Castejón
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Castejón
Each with its own page: weather, climate and the best time to visit.
Castejón from above
Postal code
Getting to Castejón
Places near Castejón
Places with a climate like Castejón
Matched month by month on temperature, rain and sunshine.