September Weather in Santa Cruz

Last updated: March 2, 2024

The weather in Santa Cruz, Aruba, during September is characterized by an average temperature of 28°C (83°F). Highs can soar to 29°C (85°F), while lows may dip to 26°C (78°F). Typically, the humidity level in Santa Cruz throughout September hovers around 81%.

26°C (78°F)

Minimum temperature

28°C (83°F)

Average temperature

29°C (85°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In September, Santa Cruz averages 51 mm (2.0 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 10 minutes of daylight, with the sun shining for approximately 11 hours 14 minutes each day. Additionally, there is a 51% probability of sunny days during this period.

51 mm (2.0 inches)

Precipitation

10 rainy days

Rainy days

11 hours 14 minutes

Sunshine hours

51%

Chance of sun

UV Index

In September, the UV Index in Santa Cruz reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 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 1 2 4 7 11 13 13 11 7 4 2 1 0
Exposure Low Moderate High Extreme High Moderate Low
Time to burn 45 min 30 min 25 min 10 min 25 min 30 min 45 min

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