Cano, Portugal in December has mild conditions, with highs averaging 14.8°C (59°F) and noticeably cooler mornings.
This month falls at the beginning of Winter.
Temperatures remain fairly steady throughout December, with daily highs around 15°C (59°F).
Rainfall is heaviest during the middle of the month, while the last third tends to be drier.
The warmest days tend to fall around the 8th, averaging 15.2°C (59°F).