When to go · Twin Falls
Twin Falls, month by month
The best months for Twin Falls: Apr, May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Jul, Aug, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Jul–Aug (35 °C+ and low falls flow), Dec–Feb (ice on the falls road).Listed as a month to avoid: Jul–Aug (95 °F+ and low falls flow), Dec–Feb (ice on the falls road).3 °C / -6 °C, 8 rain days37 °F / 21 °F, 8 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Jul–Aug (35 °C+ and low falls flow), Dec–Feb (ice on the falls road).Listed as a month to avoid: Jul–Aug (95 °F+ and low falls flow), Dec–Feb (ice on the falls road).6 °C / -4 °C, 7 rain days43 °F / 25 °F, 7 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (Apr–Jun, Sep–Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.12 °C / 0 °C, 8 rain days54 °F / 32 °F, 8 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside Twin Falls's best window: Apr–Jun, Sep–Oct.17 °C / 3 °C, 7 rain days63 °F / 37 °F, 7 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Twin Falls's best window: Apr–Jun, Sep–Oct.22 °C / 7 °C, 7 rain days72 °F / 45 °F, 7 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Twin Falls's best window: Apr–Jun, Sep–Oct.27 °C / 11 °C, 5 rain days81 °F / 52 °F, 5 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (35 °C+ and low falls flow), Dec–Feb (ice on the falls road).Listed as a month to avoid: Jul–Aug (95 °F+ and low falls flow), Dec–Feb (ice on the falls road).32 °C / 14 °C, 3 rain days90 °F / 57 °F, 3 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jul–Aug (35 °C+ and low falls flow), Dec–Feb (ice on the falls road).Listed as a month to avoid: Jul–Aug (95 °F+ and low falls flow), Dec–Feb (ice on the falls road).31 °C / 13 °C, 3 rain days88 °F / 55 °F, 3 rain daysCrowds: High
- SeptemberGreatInside Twin Falls's best window: Apr–Jun, Sep–Oct.26 °C / 9 °C, 4 rain days79 °F / 48 °F, 4 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Twin Falls's best window: Apr–Jun, Sep–Oct.18 °C / 3 °C, 5 rain days64 °F / 37 °F, 5 rain daysCrowds: Medium
- NovemberMixedOutside the best window (Apr–Jun, Sep–Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.9 °C / -2 °C, 8 rain days48 °F / 28 °F, 8 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Jul–Aug (35 °C+ and low falls flow), Dec–Feb (ice on the falls road).Listed as a month to avoid: Jul–Aug (95 °F+ and low falls flow), Dec–Feb (ice on the falls road).3 °C / -6 °C, 8 rain days37 °F / 21 °F, 8 rain daysCrowds: High · 1 festival or holiday