December Weather in Vilamoura

Last updated: March 2, 2024

The weather in Vilamoura, Portugal, during December is characterized by an average temperature of 15°C (58°F). Highs can soar to 18°C (65°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Vilamoura throughout December hovers around 81%.

10°C (50°F)

Minimum temperature

15°C (58°F)

Average temperature

18°C (65°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In December, Vilamoura averages 47 mm (1.9 inches) of rainfall, typically over the course of 5 rainy days. The month enjoys an average of 9 hours 38 minutes of daylight, with the sun shining for approximately 7 hours 51 minutes each day. Additionally, there is a 50% probability of sunny days during this period.

47 mm (1.9 inches)

Precipitation

5 rainy days

Rainy days

7 hours 51 minutes

Sunshine hours

50%

Chance of sun

UV Index

In December, the UV Index in Vilamoura reaches a maximum of 3, indicating a level of Moderate exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 30 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 1 2 3 3 3 2 1 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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