Monthly climate guide
Siracusa weather in May
May in Siracusa is typically warm, with average daytime highs around 25°C (77°F) and night-time lows near 13°C (56°F). The month usually brings about 15 mm of rain (very dry) and is a mix of sun and cloud. Daytime highs are 5°C warmer than April and 6°C cooler than June.
What stands out in May
- Just 90 km apart, but Siracusa runs about 4°C warmer than Taormina this month.
- It warms up quickly from here: by June highs are about 6°C higher.
- Rain is well below Siracusa's usual level (around 65% less).
- In Siracusa, May is late spring.
Avg high
25°C
77°F
Avg low
13°C
56°F
Rainfall
15 mm
very dry
Humidity
67%
relative
Sky
38%
cloud · a mix of sun and cloud
Siracusa weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 14°C / 57°F | 6°C / 43°F | 59 mm | 84% | 49% |
| February | 15°C / 58°F | 6°C / 43°F | 70 mm | 82% | 50% |
| March | 17°C / 62°F | 8°C / 46°F | 51 mm | 80% | 48% |
| April | 20°C / 69°F | 10°C / 50°F | 25 mm | 75% | 42% |
| May | 25°C / 77°F | 13°C / 56°F | 15 mm | 67% | 38% |
| June | 31°C / 87°F | 18°C / 64°F | 8 mm | 57% | 22% |
| July | 35°C / 94°F | 21°C / 71°F | 4 mm | 51% | 11% |
| August | 34°C / 93°F | 22°C / 72°F | 12 mm | 55% | 15% |
| September | 30°C / 85°F | 19°C / 67°F | 50 mm | 67% | 35% |
| October | 25°C / 76°F | 16°C / 60°F | 76 mm | 76% | 42% |
| November | 20°C / 67°F | 12°C / 54°F | 98 mm | 83% | 48% |
| December | 16°C / 60°F | 8°C / 46°F | 50 mm | 83% | 45% |
What to pack for May
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- Sunglasses
Is May a good time to visit Siracusa?
Compare the months in the chart above to find your ideal window.
Best time to visit Siracusa →Other Italy cities in May
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Siracusa weather in May. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/italy/siracusa/may
<a href="https://weathercompare.eu/weather/italy/siracusa/may">Siracusa weather in May</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/italy/siracusa" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Siracusa weather in May"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/italy/siracusa/may">Siracusa weather in May</a> – WeatherCompare</p>
Siracusa in May: quick answers
Is May a good time to visit Siracusa?
Yes. May is one of the best months for Siracusa, with highs around 25°C and about 15 mm of rain.
How warm is Siracusa in May?
Average highs are about 25°C (77°F) and average lows about 13°C (56°F), based on 10 years of daily data.
Does it rain a lot in Siracusa in May?
Siracusa typically gets around 15 mm of rain in May — very dry.
Figures are long-term averages for the area around Siracusa (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.