When to go · Siderno
Siderno, month by month
The best months for Siderno: Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Feb (many lidos and cafés closed).13 °C (55 °F) / 7 °C (45 °F), 10 rain days55 °F (13 °C) / 45 °F (7 °C), 10 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Feb (many lidos and cafés closed).14 °C (57 °F) / 7 °C (45 °F), 9 rain days57 °F (14 °C) / 45 °F (7 °C), 9 rain daysCrowds: Medium
- MarchGoodOutside the best window (Jun–Sep). Across Italy: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.16 °C (61 °F) / 9 °C (48 °F), 9 rain days61 °F (16 °C) / 48 °F (9 °C), 9 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (Jun–Sep). Across Italy: Easter and 25 April make Rome and Florence busy; Venice's day-tripper fee starts on peak days; ideal walking weather.19 °C (66 °F) / 11 °C (52 °F), 8 rain days66 °F (19 °C) / 52 °F (11 °C), 8 rain daysCrowds: High · 1 festival or holiday
- MayGoodOutside 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.23 °C (73 °F) / 15 °C (59 °F), 6 rain days73 °F (23 °C) / 59 °F (15 °C), 6 rain daysCrowds: High
- JuneGreatInside Siderno's best window: Jun–Sep.28 °C (82 °F) / 19 °C (66 °F), 3 rain days82 °F (28 °C) / 66 °F (19 °C), 3 rain daysCrowds: High
- JulyGreatInside Siderno's best window: Jun–Sep.31 °C (88 °F) / 22 °C (72 °F), 2 rain days88 °F (31 °C) / 72 °F (22 °C), 2 rain daysCrowds: High
- AugustGreatInside Siderno's best window: Jun–Sep.31 °C (88 °F) / 22 °C (72 °F), 3 rain days88 °F (31 °C) / 72 °F (22 °C), 3 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Siderno's best window: Jun–Sep.28 °C (82 °F) / 19 °C (66 °F), 6 rain days82 °F (28 °C) / 66 °F (19 °C), 6 rain daysCrowds: High
- OctoberGoodOutside the best window (Jun–Sep). Across Italy: Truffle and olive season, autumn colour in Tuscany and Piedmont; St Francis Day (4 Oct) is a national holiday from 2026 — check.23 °C (73 °F) / 15 °C (59 °F), 9 rain days73 °F (23 °C) / 59 °F (15 °C), 9 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov–Feb (many lidos and cafés closed).18 °C (64 °F) / 11 °C (52 °F), 10 rain days64 °F (18 °C) / 52 °F (11 °C), 10 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov–Feb (many lidos and cafés closed).14 °C (57 °F) / 8 °C (46 °F), 11 rain days57 °F (14 °C) / 46 °F (8 °C), 11 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Siderno, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 28 °C (82 °F)82 °F (28 °C)
Jul: 31 °C (88 °F)88 °F (31 °C)
Night low
Jun: 19 °C (66 °F)66 °F (19 °C)
Jul: 22 °C (72 °F)72 °F (22 °C)
Rain days
Jun: 3
Jul: 2 (better)
Crowds
Jun: High
Jul: High
Prices
Jun: High
Jul: High
Festivals listed
Jun: 0
Jul: 0
June: Inside Siderno's best window: Jun–Sep.
July: Inside Siderno's best window: Jun–Sep.
Siderno: figures are long-term averages from this guide, not a forecast.