When to go · Iseo
Iseo, month by month
The best months for Iseo: May, Jun, Jul, Aug, Sep. Months to avoid: Jan, Feb, Nov, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Nov–Feb (quiet, many lake services closed).7 °C / -1 °C, 6 rain days45 °F / 30 °F, 6 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Nov–Feb (quiet, many lake services closed).9 °C / 0 °C, 6 rain days48 °F / 32 °F, 6 rain daysCrowds: Medium
- MarchGoodOutside the best window (May–Sep). Across Italy: Spring starts in the south and Rome; Easter can fall late March — check the date; coastal hotels still reopening.14 °C / 4 °C, 7 rain days57 °F / 39 °F, 7 rain daysCrowds: Medium · 1 festival or holiday
- AprilGoodOutside the best window (May–Sep). Across Italy: Easter and 25 April make Rome and Florence busy; Venice's day-tripper fee starts on peak days; ideal walking weather.18 °C / 8 °C, 9 rain days64 °F / 46 °F, 9 rain daysCrowds: High · 1 festival or holiday
- MayGreatInside Iseo's best window: May–Sep.23 °C / 12 °C, 10 rain days73 °F / 54 °F, 10 rain daysCrowds: High
- JuneGreatInside Iseo's best window: May–Sep.27 °C / 16 °C, 9 rain days81 °F / 61 °F, 9 rain daysCrowds: High
- JulyGreatInside Iseo's best window: May–Sep.30 °C / 18 °C, 7 rain days86 °F / 64 °F, 7 rain daysCrowds: High
- AugustGreatInside Iseo's best window: May–Sep.29 °C / 18 °C, 7 rain days84 °F / 64 °F, 7 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Iseo's best window: May–Sep.24 °C / 14 °C, 7 rain days75 °F / 57 °F, 7 rain daysCrowds: High
- OctoberGoodOutside the best window (May–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.18 °C / 10 °C, 8 rain days64 °F / 50 °F, 8 rain daysCrowds: Medium
- NovemberAvoidListed as a month to avoid: Nov–Feb (quiet, many lake services closed).12 °C / 5 °C, 8 rain days54 °F / 41 °F, 8 rain daysCrowds: Low
- DecemberAvoidListed as a month to avoid: Nov–Feb (quiet, many lake services closed).8 °C / 1 °C, 6 rain days46 °F / 34 °F, 6 rain daysCrowds: Medium · 1 festival or holiday