When to go · Sado Island
Sado Island, month by month
The best months for Sado Island: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Mar, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Mar (wind, snow, cancelled ferries, closed Skyline road).5 °C / 0 °C, 20 rain days41 °F / 32 °F, 20 rain daysCrowds: Low · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Dec–Mar (wind, snow, cancelled ferries, closed Skyline road).6 °C / 0 °C, 17 rain days43 °F / 32 °F, 17 rain daysCrowds: Low
- MarchAvoidListed as a month to avoid: Dec–Mar (wind, snow, cancelled ferries, closed Skyline road).10 °C / 2 °C, 16 rain days50 °F / 36 °F, 16 rain daysCrowds: High · 1 festival or holiday
- AprilMixedOutside the best window (May–Jun, Sep–Oct). Across Japan: Blossom peak early April and Golden Week at the end: the two most crowded windows of the year.16 °C / 7 °C, 12 rain days61 °F / 45 °F, 12 rain daysCrowds: High · 2 festivals or holidays
- MayGreatInside Sado Island's best window: May–Jun, Sep–Oct.21 °C / 12 °C, 11 rain days70 °F / 54 °F, 11 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Sado Island's best window: May–Jun, Sep–Oct.24 °C / 17 °C, 11 rain days75 °F / 63 °F, 11 rain daysCrowds: Low
- JulyMixedOutside the best window (May–Jun, Sep–Oct). Across Japan: Rain ends mid-month then the heat begins; festivals everywhere.28 °C / 21 °C, 13 rain days82 °F / 70 °F, 13 rain daysCrowds: Medium
- AugustMixedOutside the best window (May–Jun, Sep–Oct). Across Japan: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.30 °C / 23 °C, 11 rain days86 °F / 73 °F, 11 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Sado Island's best window: May–Jun, Sep–Oct.26 °C / 19 °C, 13 rain days79 °F / 66 °F, 13 rain daysCrowds: Medium
- OctoberGreatInside Sado Island's best window: May–Jun, Sep–Oct.20 °C / 13 °C, 14 rain days68 °F / 55 °F, 14 rain daysCrowds: Medium
- NovemberGoodOutside the best window (May–Jun, Sep–Oct). Across Japan: Autumn leaves in Kyoto and Tokyo: excellent weather, peak hotel prices mid-to-late month.14 °C / 7 °C, 18 rain days57 °F / 45 °F, 18 rain daysCrowds: High
- DecemberAvoidListed as a month to avoid: Dec–Mar (wind, snow, cancelled ferries, closed Skyline road).8 °C / 3 °C, 21 rain days46 °F / 37 °F, 21 rain daysCrowds: Medium · 1 festival or holiday