September Weather in San Luis de Custique

Last updated: March 2, 2024

The weather in San Luis de Custique, Mexico, during September is characterized by an average temperature of 19°C (66°F). Highs can soar to 27°C (81°F), while lows may dip to 11°C (52°F). Typically, the humidity level in San Luis de Custique throughout September hovers around 84%.

11°C (52°F)

Minimum temperature

19°C (66°F)

Average temperature

27°C (81°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In September, San Luis de Custique averages 153 mm (6.0 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 14 minutes of daylight, with the sun shining for approximately 9 hours 44 minutes each day. Additionally, there is a 25% probability of sunny days during this period.

153 mm (6.0 inches)

Precipitation

18 rainy days

Rainy days

9 hours 44 minutes

Sunshine hours

25%

Chance of sun

UV Index

In September, the UV Index in San Luis de Custique reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 14:00 and 16:00, 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 0 1 2 4 7 11 13 14 12 9 5 2 1
Exposure Low Moderate High Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 10 min 15 min 30 min 45 min

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