September Weather in Santa Cruz

Last updated: March 2, 2024

The weather in Santa Cruz, Portugal, during September is characterized by an average temperature of 21°C (71°F). Highs can soar to 24°C (76°F), while lows may dip to 19°C (67°F). Typically, the humidity level in Santa Cruz throughout September hovers around 81%.

19°C (67°F)

Minimum temperature

21°C (71°F)

Average temperature

24°C (76°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In September, Santa Cruz averages 22 mm (0.9 inches) of rainfall, typically over the course of 8 rainy days. The month enjoys an average of 12 hours 19 minutes of daylight, with the sun shining for approximately 11 hours 17 minutes each day. Additionally, there is a 48% probability of sunny days during this period.

22 mm (0.9 inches)

Precipitation

8 rainy days

Rainy days

11 hours 17 minutes

Sunshine hours

48%

Chance of sun

UV Index

In September, the UV Index in Santa Cruz reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 0 1 1 3 5 7 9 10 9 7 5 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

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