October Weather in Gros Islet

Last updated: March 2, 2024

The weather in Gros Islet, Saint Lucia, during October is characterized by an average temperature of 27°C (81°F). Highs can soar to 31°C (88°F), while lows may dip to 24°C (76°F). Typically, the humidity level in Gros Islet throughout October hovers around 82%.

24°C (76°F)

Minimum temperature

27°C (81°F)

Average temperature

31°C (88°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In October, Gros Islet averages 128 mm (5.1 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 11 hours 47 minutes of daylight, with the sun shining for approximately 10 hours 18 minutes each day. Additionally, there is a 47% probability of sunny days during this period.

128 mm (5.1 inches)

Precipitation

21 rainy days

Rainy days

10 hours 18 minutes

Sunshine hours

47%

Chance of sun

UV Index

In October, the UV Index in Gros Islet reaches a maximum of 12, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 3 6 9 12 12 11 8 5 2 1 0 0
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

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