When to go · Siderno
Siderno in May
Good month. Outside the best window (Jun–Sep). Across Italy: The best month for most of Italy: warm, green, sea almost swimmable in the south; 1 May and 2 June long weekends fill trains.
Key facts
- Verdict
- Good
- Temperature
- 23°C (73°F)73°F (23°C) / 15°C (59°F)59°F (15°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- Italy overall
- Prices
- High
- Italy overall
Verdict
Outside the best window (Jun–Sep). Across Italy: The best month for most of Italy: warm, green, sea almost swimmable in the south; 1 May and 2 June long weekends fill trains.
Is another month better than May?
May is rated good. These months rate higher:
Weather in May
- SidernoHighs around 23 °C (73 °F), lows around 15 °C (59 °F), rain on about 6 daysHighs around 73 °F (23 °C), lows around 59 °F (15 °C), rain on about 6 days
Crowds and prices
- Crowds · Italy overall
- High
- Prices · Italy overall
- High
Italy overall: The best month for most of Italy: warm, green, sea almost swimmable in the south; 1 May and 2 June long weekends fill trains.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Siderno, side by side.
Verdict
May: Good
Jun: Great (better)
Daytime high
May: 23 °C (73 °F)73 °F (23 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
May: 15 °C (59 °F)59 °F (15 °C)
Jun: 19 °C (66 °F)66 °F (19 °C)
Rain days
May: 6
Jun: 3 (better)
Crowds
May: High
Jun: High
Prices
May: High
Jun: High
Festivals listed
May: 0
Jun: 0
May: Outside the best window (Jun–Sep). Across Italy: The best month for most of Italy: warm, green, sea almost swimmable in the south; 1 May and 2 June long weekends fill trains.
June: Inside Siderno's best window: Jun–Sep.
Siderno: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.