Catania weather in March 2026

Q: How warm is it in Catania in March?

Daytime temperatures usually reach 15°C in Catania in March, falling to 9°C at night.

Q: How sunny is it in Catania in March?

There are normally 6 hours of bright sunshine each day in Catania in March - that's 51% of daylight hours.

Q: How warm is the sea around Catania in March?

The average sea temperature around Catania in March is 14°C.

Q: Does it rain in Catania in March?

There are usually 10 days with some rain in Catania in March and the average monthly rainfall is 57mm.

Expect daytime maximum temperatures of 18°C in Catania, Sicily in March based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 44 mm of rainfall in the month.

18
18°C max day temperature
6
6 hours of sunshine per day
8
8 days with some rainfall
7
7°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
44
44 mm of monthly rainfall
5
5 (Moderate) UV index
15
15°C sea temperature

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The March weather guide for Sicily (Catania) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)