Temperature
Cool by day, cold at night.
Castrojeriz is usually most comfortable in May and October. Typical daytime highs range from 47–82°F across the year. Most months see little rain.

Cool by day, cold at night.
Several rainy days. About 10 wet days, more than in most months.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 45° and nights feel near 36°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 51°F, easing to about 47°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 47 | 35 | 1.7 | 9 | 6.0 | 82 |
| Feb | 50 | 35 | 1.3 | 7 | 7.7 | 76 |
| Mar | 56 | 38 | 1.6 | 9 | 9.3 | 69 |
| Apr | 60 | 41 | 2.2 | 11 | 10.8 | 68 |
| May | 67 | 47 | 2.2 | 10 | 12.2 | 66 |
| Jun | 76 | 53 | 1.4 | 7 | 13.4 | 61 |
| Jul | 82 | 57 | 0.8 | 4 | 13.8 | 57 |
| Aug | 82 | 57 | 0.7 | 4 | 12.5 | 56 |
| Sep | 74 | 52 | 1.3 | 6 | 10.9 | 62 |
| Oct | 64 | 47 | 2.3 | 9 | 8.2 | 71 |
| Nov | 53 | 40 | 2.1 | 10 | 6.7 | 80 |
| Dec | 47 | 36 | 1.9 | 9 | 5.6 | 83 |
Similar climates
Want a side-by-side climate view? Compare Castrojeriz with Barcelona.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology