Sicily - Italy weather in May 2026
May
Sicily - Italy weather in May 2026
May
Day
23 °C
Night
15 °C
Sea
18 °C
Precipitation
19 mm
in month
Rainy days
3 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
71 %
Day
23 °C
Night
15 °C
Sea
18 °C
Precipitation
19 mm
in month
Rainy days
3 days
in month
Daylight
14 hours
average
Sunshine
9 hours
average
Humidity
71 %
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Weather overview and FAQs
Weather overview
In May in Sicily, the average air temperature ranges from 23 °C (74 °F) during the day to 15 °C (59 °F) at night. There are 3 days of rain on average, where the rainfall is 19 mm (0.73 in).
Is May a good month to visit Sicily?
In Sicily in May, there are ideal conditions for a vacation. Especially for non-beach activities, such as hiking or sightseeing. The daily temperatures in this month reach pleasant 23 °C (74 °F). You can expect just 3 days of rain during the month, taking an umbrella is not necessary. The temperature of 15 °C (59 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in Sicily in May?
In Sicily in May, the average daily temperatures will be 23 °C (74 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.
How many sunny hours can I expect in Sicily in May?
There is an average length of sunshine of 9 hours per day in Sicily in May.
What is the sea temperature in Sicily in May?
The temperature of the sea in Sicily in May is 18 °C (64 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
How many rainy days can I expect in Sicily in May?
In Sicily in May, we can expect 3 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.8 days of the week, or in general - 11 % days.
What is the night temperature in Sicily in May?
The average night temperature in Sicily in May is 15 °C (59 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
How does the sea temperature evolve during the month in Sicily in May?
The sea temperature during May in Sicily has an increasing tendency from 17 °C (62 °F) at the beginning of the month to 20 °C (67 °F) at the end of the month.
Is there a dry season in Sicily in May?
Yes, there is a dry season in Sicily in May with just 3 days during the month being rainy.
Is Sicily rainier in May than in June?
Yes, in Sicily in May it rains more than in June.
How long is the day (from dawn till dusk) in Sicily in May?
The length of daylight in Sicily in May is 14 hours.
How windy is it in Sicily in May?
In Sicily in May, there will be an average wind scale of 4.
What is the humidity in Sicily in May?
In Sicily in May, expect humidity around 71 %.
Is the temperature rising or falling in the course of time in Sicily in May?
Over the course of May in Sicily, the temperatures are rising from 21 °C (70 °F) at the beginning of the month to 25 °C (77 °F) at the end of the month.
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