Last updated: August 27, 2025
In October, the average temperature in Santa Cruz, Portugal hovers around 14°C (57°F). Expect a minimum chill of 1°C (35°F) and a pleasant maximum of 29°C (84°F). With an average precipitation of 71 mm (2.8 in) over 6 days, an umbrella might come in handy. Additionally, the air carries a notable humidity level of 79%, so be prepared for a bit of mugginess!
In October in Santa Cruz, the average temperature is 14°C (57°F). Maximums can reach 29°C (84°F), while minimums can drop as low as 1°C (35°F). Therefore, travelers should be prepared for a wide range of weather conditions during their visit.
In Santa Cruz in October, the precipitation amount is 71 mm (2.8 in) over a span of 6 days.
In Santa Cruz in October humidity is 79%. With an average temperature of 14°C (57°F), this humidity feels like a warm, sticky embrace that can make even short strolls feel exhausting, creating a sense of heaviness in the air that might dampen your adventurous spirit while exploring.
In Santa Cruz in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Santa Cruz, you can refer to this Hourly UV Index in Santa Cruz.
UV Risk Categories
Weather in Santa Cruz varies notably across the year, with each month offering distinct climate conditions. This page compares October’s weather to other months in Santa Cruz, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 43 mm (1.7 inches) | 87% | low |
| February Weather | 8°C (46°F) | 87 mm (3.4 inches) | 81% | moderate |
| March Weather | 9°C (48°F) | 90 mm (3.5 inches) | 78% | high |
| April Weather | 11°C (52°F) | 90 mm (3.5 inches) | 79% | very high |
| May Weather | 15°C (59°F) | 49 mm (1.9 inches) | 78% | very high |
| June Weather | 18°C (64°F) | 39 mm (1.5 inches) | 71% | extreme |
| July Weather | 21°C (69°F) | 19 mm (0.8 inches) | 63% | very high |
| August Weather | 20°C (69°F) | 15 mm (0.6 inches) | 64% | very high |
| September Weather | 18°C (65°F) | 30 mm (1.2 inches) | 71% | very high |
| October Weather | 14°C (57°F) | 71 mm (2.8 inches) | 79% | high |
| November Weather | 9°C (48°F) | 80 mm (3.2 inches) | 86% | moderate |
| December Weather | 7°C (45°F) | 114 mm (4.5 inches) | 87% | low |