When to go · St. George, Utah
St. George, Utah, month by month
The best months for St. George, Utah: Mar, Apr, May, Sep, Oct, Nov. Months to avoid: Jul, Aug.
Month by month
- JanuaryMixedOutside the best window (Mar–May, Sep–Nov). Across United States: Cold and snowy north and in the mountains; Florida, Hawaii and the desert Southwest are the picks.13 °C / 0 °C, 5 rain days55 °F / 32 °F, 5 rain daysCrowds: Low
- FebruaryMixedOutside the best window (Mar–May, Sep–Nov). Across United States: Still winter north; ski season in the Rockies; Presidents' Day weekend busy. Mardi Gras in New Orleans (date varies).16 °C / 2 °C, 5 rain days61 °F / 36 °F, 5 rain daysCrowds: Low · 1 festival or holiday
- MarchGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.20 °C / 5 °C, 5 rain days68 °F / 41 °F, 5 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.25 °C / 9 °C, 4 rain days77 °F / 48 °F, 4 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.30 °C / 14 °C, 3 rain days86 °F / 57 °F, 3 rain daysCrowds: Medium · 1 festival or holiday
- JuneGoodOutside the best window (Mar–May, Sep–Nov). Across United States: Rockies and northern parks open; desert heat builds; hurricane season starts. Book parks months ahead.36 °C / 19 °C, 2 rain days97 °F / 66 °F, 2 rain daysCrowds: High
- JulyAvoidListed as a month to avoid: Jul–Aug (38–40 °C afternoons), holiday weekends.Listed as a month to avoid: Jul–Aug (100–104 °F afternoons), holiday weekends.39 °C / 23 °C, 4 rain days102 °F / 73 °F, 4 rain daysCrowds: High · 1 festival or holiday
- AugustAvoidListed as a month to avoid: Jul–Aug (38–40 °C afternoons), holiday weekends.Listed as a month to avoid: Jul–Aug (100–104 °F afternoons), holiday weekends.37 °C / 22 °C, 5 rain days99 °F / 72 °F, 5 rain daysCrowds: High
- SeptemberGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.33 °C / 17 °C, 4 rain days91 °F / 63 °F, 4 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.26 °C / 10 °C, 4 rain days79 °F / 50 °F, 4 rain daysCrowds: Medium
- NovemberGreatInside St. George, Utah's best window: Mar–May, Sep–Nov.18 °C / 4 °C, 4 rain days64 °F / 39 °F, 4 rain daysCrowds: Medium · 1 festival or holiday
- DecemberMixedOutside the best window (Mar–May, Sep–Nov). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.12 °C / 0 °C, 5 rain days54 °F / 32 °F, 5 rain daysCrowds: High · 1 festival or holiday