When to go · Yilan
Yilan, month by month
The best months for Yilan: Jan, Feb, Mar, Apr, Oct, Nov, Dec. Months to avoid: Jul, Aug, Sep.
Month by month
- JanuaryGreatInside Yilan's best window: Oct–Apr.19 °C / 13 °C, 17 rain days66 °F / 55 °F, 17 rain daysCrowds: Medium · 1 festival or holiday
- FebruaryGreatInside Yilan's best window: Oct–Apr.19 °C / 13 °C, 16 rain days66 °F / 55 °F, 16 rain daysCrowds: High · 1 festival or holiday
- MarchGreatInside Yilan's best window: Oct–Apr.22 °C / 15 °C, 17 rain days72 °F / 59 °F, 17 rain daysCrowds: Medium
- AprilGreatInside Yilan's best window: Oct–Apr.25 °C / 18 °C, 15 rain days77 °F / 64 °F, 15 rain daysCrowds: Medium
- MayMixedOutside the best window (Oct–Apr). Across Taiwan: Plum rains start late in the month; firefly season in the hills.28 °C / 21 °C, 17 rain days82 °F / 70 °F, 17 rain daysCrowds: Medium
- JuneMixedOutside the best window (Oct–Apr). Across Taiwan: Plum rains then heat; Dragon Boat Festival in most years.31 °C / 24 °C, 15 rain days88 °F / 75 °F, 15 rain daysCrowds: Medium
- JulyAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).33 °C / 26 °C, 12 rain days91 °F / 79 °F, 12 rain daysCrowds: High
- AugustAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).33 °C / 26 °C, 14 rain days91 °F / 79 °F, 14 rain daysCrowds: High
- SeptemberAvoidListed as a month to avoid: Jul–Sep (typhoons and heavy rain).30 °C / 24 °C, 16 rain days86 °F / 75 °F, 16 rain daysCrowds: Medium
- OctoberGreatInside Yilan's best window: Oct–Apr.27 °C / 21 °C, 16 rain days81 °F / 70 °F, 16 rain daysCrowds: Medium
- NovemberGreatInside Yilan's best window: Oct–Apr.24 °C / 18 °C, 17 rain days75 °F / 64 °F, 17 rain daysCrowds: Medium
- DecemberGreatInside Yilan's best window: Oct–Apr.21 °C / 15 °C, 16 rain days70 °F / 59 °F, 16 rain daysCrowds: Medium