Celio, Italy in March has mild conditions, with highs averaging 15.5°C (60°F) and noticeably cooler mornings. Rain falls on about 10 days this month. Sea temperature stays cool at 15°C (59°F).
This month falls at the beginning of Spring.
Daily highs in March gradually rise from around 14°C (57°F) at the start to 17°C (63°F) by month's end.
Rainfall is heaviest during the first third of the month, while the last third tends to be drier.
Expect around 8.3h of sunshine at the start of March, increasing to 10.1h by the end.
The warmest days tend to fall around the 31th, averaging 18.2°C (65°F).