When to go · Siderno
Siderno in September
Great month. Inside Siderno's best window: Jun–Sep.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 19°C (66°F)66°F (19°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- Italy overall
- Prices
- High
- Italy overall
Verdict
Inside Siderno's best window: Jun–Sep.
Is another month better than September?
No other month rates higher than September for Siderno in this guide.
Weather in September
- SidernoHighs around 28 °C (82 °F), lows around 19 °C (66 °F), rain on about 6 daysHighs around 82 °F (28 °C), lows around 66 °F (19 °C), rain on about 6 days
Crowds and prices
- Crowds · Italy overall
- High
- Prices · Italy overall
- High
Italy overall: Warm sea, grape harvest, cities reopen; Venice Film Festival early in the month; one of the best months overall.
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
Sep: Great
Jun: Great
Daytime high
Sep: 28 °C (82 °F)82 °F (28 °C)
Jun: 28 °C (82 °F)82 °F (28 °C)
Night low
Sep: 19 °C (66 °F)66 °F (19 °C)
Jun: 19 °C (66 °F)66 °F (19 °C)
Rain days
Sep: 6
Jun: 3 (better)
Crowds
Sep: High
Jun: High
Prices
Sep: High
Jun: High
Festivals listed
Sep: 0
Jun: 0
September: Inside Siderno's best window: Jun–Sep.
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.