When to go · Itoigawa
Itoigawa, month by month
The best months for Itoigawa: Apr, May, Jun, Sep, Oct. Months to avoid: Jan, Feb.
Month by month
- JanuaryAvoidListed as a month to avoid: Jan–Feb (cold, snow may limit access to beaches).5 °C (41 °F) / -1 °C (30 °F), 7 rain days41 °F (5 °C) / 30 °F (-1 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- FebruaryAvoidListed as a month to avoid: Jan–Feb (cold, snow may limit access to beaches).6 °C (43 °F) / 0 °C (32 °F), 6 rain days43 °F (6 °C) / 32 °F (0 °C), 6 rain daysCrowds: Low
- MarchGoodOutside the best window (Apr–Jun, Sep–Oct). Across Japan: Blossom arrives late in the month: prices jump, book early.11 °C (52 °F) / 3 °C (37 °F), 9 rain days52 °F (11 °C) / 37 °F (3 °C), 9 rain daysCrowds: High · 1 festival or holiday
- AprilGreatInside Itoigawa's best window: Apr–Jun, Sep–Oct.16 °C (61 °F) / 7 °C (45 °F), 10 rain days61 °F (16 °C) / 45 °F (7 °C), 10 rain daysCrowds: High · 2 festivals or holidays
- MayGreatInside Itoigawa's best window: Apr–Jun, Sep–Oct.21 °C (70 °F) / 12 °C (54 °F), 12 rain days70 °F (21 °C) / 54 °F (12 °C), 12 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Itoigawa's best window: Apr–Jun, Sep–Oct.25 °C (77 °F) / 16 °C (61 °F), 13 rain days77 °F (25 °C) / 61 °F (16 °C), 13 rain daysCrowds: Low
- JulyMixedOutside the best window (Apr–Jun, Sep–Oct). Across Japan: Rain ends mid-month then the heat begins; festivals everywhere.28 °C (82 °F) / 20 °C (68 °F), 13 rain days82 °F (28 °C) / 68 °F (20 °C), 13 rain daysCrowds: Medium
- AugustMixedOutside the best window (Apr–Jun, Sep–Oct). Across Japan: Hottest month and Obon travel peak: go north (Hokkaidō, Tōhoku) or plan short outdoor windows.29 °C (84 °F) / 21 °C (70 °F), 12 rain days84 °F (29 °C) / 70 °F (21 °C), 12 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Itoigawa's best window: Apr–Jun, Sep–Oct.25 °C (77 °F) / 17 °C (63 °F), 11 rain days77 °F (25 °C) / 63 °F (17 °C), 11 rain daysCrowds: Medium
- OctoberGreatInside Itoigawa's best window: Apr–Jun, Sep–Oct.19 °C (66 °F) / 12 °C (54 °F), 9 rain days66 °F (19 °C) / 54 °F (12 °C), 9 rain daysCrowds: Medium
- NovemberGoodOutside the best window (Apr–Jun, Sep–Oct). Across Japan: Autumn leaves in Kyoto and Tokyo: excellent weather, peak hotel prices mid-to-late month.13 °C (55 °F) / 6 °C (43 °F), 8 rain days55 °F (13 °C) / 43 °F (6 °C), 8 rain daysCrowds: High
- DecemberGoodOutside the best window (Apr–Jun, Sep–Oct). Across Japan: Cold and clear until the New Year shutdown from 29 Dec.8 °C (46 °F) / 1 °C (34 °F), 7 rain days46 °F (8 °C) / 34 °F (1 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Itoigawa, side by side.
Verdict
Apr: Great
May: Great
Daytime high
Apr: 16 °C (61 °F)61 °F (16 °C)
May: 21 °C (70 °F)70 °F (21 °C)
Night low
Apr: 7 °C (45 °F)45 °F (7 °C)
May: 12 °C (54 °F)54 °F (12 °C)
Rain days
Apr: 10 (better)
May: 12
Crowds
Apr: High
May: Medium
Prices
Apr: High
May: Medium
Festivals listed
Apr: 2
May: 1
April: Inside Itoigawa's best window: Apr–Jun, Sep–Oct.
May: Inside Itoigawa's best window: Apr–Jun, Sep–Oct.
Itoigawa: figures are long-term averages from this guide, not a forecast.