When to go · Castellana Grotte
Castellana Grotte, month by month
The best months for Castellana Grotte: Apr, May, Jun, Sep, Oct. Months to avoid: Jul, Aug.
Month by month
- JanuaryMixedOutside the best window (Apr–Jun, Sep–Oct (check)). Across Italy: Cold north, mild south; winter sales from early January; ski season in full swing; short museum queues in Rome and Florence.12 °C (54 °F) / 4 °C (39 °F), 7 rain days54 °F (12 °C) / 39 °F (4 °C), 7 rain daysCrowds: Low
- FebruaryMixedOutside the best window (Apr–Jun, Sep–Oct (check)). Across Italy: Venice Carnival fills the lagoon for about ten days before Lent; otherwise quiet and cheap; Dolomites busy at weekends.13 °C (55 °F) / 5 °C (41 °F), 6 rain days55 °F (13 °C) / 41 °F (5 °C), 6 rain daysCrowds: Medium
- MarchGoodOutside the best window (Apr–Jun, Sep–Oct (check)). 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) / 7 °C (45 °F), 7 rain days61 °F (16 °C) / 45 °F (7 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- AprilGreatInside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).20 °C (68 °F) / 11 °C (52 °F), 6 rain days68 °F (20 °C) / 52 °F (11 °C), 6 rain daysCrowds: High · 1 festival or holiday
- MayGreatInside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).25 °C (77 °F) / 15 °C (59 °F), 5 rain days77 °F (25 °C) / 59 °F (15 °C), 5 rain daysCrowds: High
- JuneGreatInside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).29 °C (84 °F) / 19 °C (66 °F), 4 rain days84 °F (29 °C) / 66 °F (19 °C), 4 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (heat, check).32 °C (90 °F) / 22 °C (72 °F), 3 rain days90 °F (32 °C) / 72 °F (22 °C), 3 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Aug (heat, check).32 °C (90 °F) / 22 °C (72 °F), 3 rain days90 °F (32 °C) / 72 °F (22 °C), 3 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).28 °C (82 °F) / 19 °C (66 °F), 5 rain days82 °F (28 °C) / 66 °F (19 °C), 5 rain daysCrowds: High
- OctoberGreatInside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).23 °C (73 °F) / 14 °C (57 °F), 7 rain days73 °F (23 °C) / 57 °F (14 °C), 7 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct (check)). Across Italy: Wettest month in Rome and Florence; acqua alta risk in Venice; coastal resorts closed; cheap city breaks.18 °C (64 °F) / 10 °C (50 °F), 8 rain days64 °F (18 °C) / 50 °F (10 °C), 8 rain daysCrowds: Low
- DecemberMixedOutside the best window (Apr–Jun, Sep–Oct (check)). Across Italy: Christmas markets in Bolzano and Merano, cribs (presepi) in Naples; ski season opens around 8 December.14 °C (57 °F) / 6 °C (43 °F), 8 rain days57 °F (14 °C) / 43 °F (6 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Castellana Grotte, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 20 °C (68 °F)68 °F (20 °C)
May: 25 °C (77 °F)77 °F (25 °C)
Night low
Apr: 11 °C (52 °F)52 °F (11 °C)
May: 15 °C (59 °F)59 °F (15 °C)
Rain days
Apr: 6
May: 5 (better)
Crowds
Apr: High
May: High
Prices
Apr: High
May: High
Festivals listed
Apr: 1
May: 0
April: Inside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).
May: Inside Castellana Grotte's best window: Apr–Jun, Sep–Oct (check).
Castellana Grotte: figures are long-term averages from this guide, not a forecast.