Massawa, Eritrea in December has hot conditions, with highs reaching 29.2°C (85°F) and afternoons the warmest part of the day. Rain falls on about 11 days this month. Sea temperature reaches 29°C (84°F).
This month falls at the beginning of Winter.
Daily highs in December gradually drop from around 31°C (87°F) at the start to 28°C (83°F) by month's end.
Rainfall is heaviest during the last third of the month, while the first third tends to be drier.
The warmest days tend to fall around the 1th, averaging 30.6°C (87°F).