December Weather in Les Cayes

Last updated: March 2, 2024

The weather in Les Cayes, Haiti, during December is characterized by an average temperature of 25°C (77°F). Highs can soar to 28°C (83°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Les Cayes throughout December hovers around 71%.

22°C (72°F)

Minimum temperature

25°C (77°F)

Average temperature

28°C (83°F)

Maximum temperature

71%

Humidity

Precipitation and Sunshine hours

In December, Les Cayes averages 28 mm (1.1 inches) of rainfall, typically over the course of 7 rainy days. The month enjoys an average of 11 hours 2 minutes of daylight, with the sun shining for approximately 10 hours 5 minutes each day. Additionally, there is a 68% probability of sunny days during this period.

28 mm (1.1 inches)

Precipitation

7 rainy days

Rainy days

10 hours 5 minutes

Sunshine hours

68%

Chance of sun

UV Index

In December, the UV Index in Les Cayes reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 1 2 4 6 7 8 7 5 3 1 1 0 0
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

Compare Les Cayes's Climate with Cities Worldwide