December Weather in Port-Vila

Last updated: March 2, 2024

The weather in Port-Vila, Vanuatu, during December is characterized by an average temperature of 26°C (80°F). Highs can soar to 28°C (82°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Port-Vila throughout December hovers around 82%.

25°C (77°F)

Minimum temperature

26°C (80°F)

Average temperature

28°C (82°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In December, Port-Vila averages 204 mm (8.0 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 13 hours 9 minutes of daylight, with the sun shining for approximately 10 hours 5 minutes each day. Additionally, there is a 39% probability of sunny days during this period.

204 mm (8.0 inches)

Precipitation

17 rainy days

Rainy days

10 hours 5 minutes

Sunshine hours

39%

Chance of sun

UV Index

In December, the UV Index in Port-Vila reaches a maximum of 15, 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 3 6 9 13 15 15 13 10 6 3 1 1 0
Exposure Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

Compare Port-Vila's Climate with Cities Worldwide