When to go · Iiyama
Iiyama, month by month
The best months for Iiyama: Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Dec.
Month by month
- JanuaryGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.4 °C (39 °F) / -4 °C (25 °F), 7 rain days39 °F (4 °C) / 25 °F (-4 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- FebruaryGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.6 °C (43 °F) / -2 °C (28 °F), 6 rain days43 °F (6 °C) / 28 °F (-2 °C), 6 rain daysCrowds: Low
- MarchGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.11 °C (52 °F) / 2 °C (36 °F), 8 rain days52 °F (11 °C) / 36 °F (2 °C), 8 rain daysCrowds: High · 1 festival or holiday
- AprilGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.16 °C (61 °F) / 6 °C (43 °F), 9 rain days61 °F (16 °C) / 43 °F (6 °C), 9 rain daysCrowds: High · 2 festivals or holidays
- MayGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.22 °C (72 °F) / 11 °C (52 °F), 10 rain days72 °F (22 °C) / 52 °F (11 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.26 °C (79 °F) / 15 °C (59 °F), 12 rain days79 °F (26 °C) / 59 °F (15 °C), 12 rain daysCrowds: Low
- JulyGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.29 °C (84 °F) / 18 °C (64 °F), 13 rain days84 °F (29 °C) / 64 °F (18 °C), 13 rain daysCrowds: Medium
- AugustGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.30 °C (86 °F) / 18 °C (64 °F), 12 rain days86 °F (30 °C) / 64 °F (18 °C), 12 rain daysCrowds: High · 1 festival or holiday
- SeptemberGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.26 °C (79 °F) / 14 °C (57 °F), 10 rain days79 °F (26 °C) / 57 °F (14 °C), 10 rain daysCrowds: Medium
- OctoberGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.20 °C (68 °F) / 9 °C (48 °F), 8 rain days68 °F (20 °C) / 48 °F (9 °C), 8 rain daysCrowds: Medium
- NovemberGoodOutside the best window (Dec–Mar, Apr–Oct). Across Japan: Autumn leaves in Kyoto and Tokyo: excellent weather, peak hotel prices mid-to-late month.13 °C (55 °F) / 3 °C (37 °F), 7 rain days55 °F (13 °C) / 37 °F (3 °C), 7 rain daysCrowds: High
- DecemberGreatInside Iiyama's best window: Dec–Mar, Apr–Oct.7 °C (45 °F) / -2 °C (28 °F), 7 rain days45 °F (7 °C) / 28 °F (-2 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Iiyama, side by side.
Verdict
Jan: Great
Feb: Great
Daytime high
Jan: 4 °C (39 °F)39 °F (4 °C)
Feb: 6 °C (43 °F)43 °F (6 °C)
Night low
Jan: -4 °C (25 °F)25 °F (-4 °C)
Feb: -2 °C (28 °F)28 °F (-2 °C)
Rain days
Jan: 7
Feb: 6 (better)
Crowds
Jan: Low
Feb: Low
Prices
Jan: Low
Feb: Low
Festivals listed
Jan: 1
Feb: 0
January: Inside Iiyama's best window: Dec–Mar, Apr–Oct.
February: Inside Iiyama's best window: Dec–Mar, Apr–Oct.
Iiyama: figures are long-term averages from this guide, not a forecast.