December Weather in Sete Cidades

Last updated: March 2, 2024

The weather in Sete Cidades, Portugal, during December is characterized by an average temperature of 17°C (63°F). Highs can soar to 19°C (67°F), while lows may dip to 13°C (56°F). Typically, the humidity level in Sete Cidades throughout December hovers around 84%.

13°C (56°F)

Minimum temperature

17°C (63°F)

Average temperature

19°C (67°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In December, Sete Cidades averages 141 mm (5.6 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 9 hours 34 minutes of daylight, with the sun shining for approximately 6 hours 50 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

141 mm (5.6 inches)

Precipitation

15 rainy days

Rainy days

6 hours 50 minutes

Sunshine hours

32%

Chance of sun

UV Index

In December, the UV Index in Sete Cidades 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 2 1 1 0 0
Exposure Low Moderate Low
Time to burn 45 min 30 min 45 min

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