Ajdabiya, Libya in December has mild conditions, with highs averaging 19.1°C (66°F) and noticeably cooler mornings. Sea temperature stays cool at 19.9°C (68°F).
This month falls at the beginning of Winter.
Daily highs in December gradually drop from around 20°C (69°F) at the start to 18°C (64°F) by month's end.
Rainfall is heaviest during the last third of the month, while the middle tends to be drier.
The warmest days tend to fall around the 1th, averaging 20.6°C (69°F).