When to go · Superior, Montana
Superior, Montana, month by month
The best months for Superior, Montana: May, Jun, Sep, Oct. Months to avoid: Jan, Feb, Dec.
Month by month
- JanuaryAvoidListed as a month to avoid: Dec–Feb (cold, snow, ice on I-90).2 °C (36 °F) / -6 °C (21 °F), 8 rain days36 °F (2 °C) / 21 °F (-6 °C), 8 rain daysCrowds: Low
- FebruaryAvoidListed as a month to avoid: Dec–Feb (cold, snow, ice on I-90).6 °C (43 °F) / -5 °C (23 °F), 7 rain days43 °F (6 °C) / 23 °F (-5 °C), 7 rain daysCrowds: Low · 1 festival or holiday
- MarchGoodOutside the best window (May–Jun, Sep–early Oct). Across United States: Spring break fills Florida beaches and parks; the desert parks come into season.11 °C (52 °F) / -2 °C (28 °F), 8 rain days52 °F (11 °C) / 28 °F (-2 °C), 8 rain daysCrowds: Medium · 2 festivals or holidays
- AprilGoodOutside the best window (May–Jun, Sep–early Oct). Across United States: Good month for the Southwest, Washington cherry blossoms, the South; mountain roads still closed.16 °C (61 °F) / 0 °C (32 °F), 8 rain days61 °F (16 °C) / 32 °F (0 °C), 8 rain daysCrowds: Medium · 1 festival or holiday
- MayGreatInside Superior, Montana's best window: May–Jun, Sep–early Oct.21 °C (70 °F) / 4 °C (39 °F), 10 rain days70 °F (21 °C) / 39 °F (4 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- JuneGreatInside Superior, Montana's best window: May–Jun, Sep–early Oct.25 °C (77 °F) / 8 °C (46 °F), 10 rain days77 °F (25 °C) / 46 °F (8 °C), 10 rain daysCrowds: High
- JulyMixedOutside the best window (May–Jun, Sep–early Oct). Across United States: Peak season: parks full, 4 July crowds, 40 °C (104 °F)+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.Outside the best window (May–Jun, Sep–early Oct). Across United States: Peak season: parks full, 4 July crowds, 104 °F (40 °C)+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.30 °C (86 °F) / 10 °C (50 °F), 6 rain days86 °F (30 °C) / 50 °F (10 °C), 6 rain daysCrowds: High · 1 festival or holiday
- AugustMixedOutside the best window (May–Jun, Sep–early Oct). Across United States: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.30 °C (86 °F) / 10 °C (50 °F), 7 rain days86 °F (30 °C) / 50 °F (10 °C), 7 rain daysCrowds: High
- SeptemberGreatInside Superior, Montana's best window: May–Jun, Sep–early Oct.24 °C (75 °F) / 6 °C (43 °F), 7 rain days75 °F (24 °C) / 43 °F (6 °C), 7 rain daysCrowds: Medium · 1 festival or holiday
- OctoberGreatInside Superior, Montana's best window: May–Jun, Sep–early Oct.16 °C (61 °F) / 1 °C (34 °F), 8 rain days61 °F (16 °C) / 34 °F (1 °C), 8 rain daysCrowds: Medium
- NovemberMixedOutside the best window (May–Jun, Sep–early Oct). Across United States: Quiet between holidays; Thanksgiving week is the busiest travel period of the year.6 °C (43 °F) / -3 °C (27 °F), 10 rain days43 °F (6 °C) / 27 °F (-3 °C), 10 rain daysCrowds: Medium · 1 festival or holiday
- DecemberAvoidListed as a month to avoid: Dec–Feb (cold, snow, ice on I-90).1 °C (34 °F) / -7 °C (19 °F), 10 rain days34 °F (1 °C) / 19 °F (-7 °C), 10 rain daysCrowds: High · 1 festival or holiday
Compare two months
Weather, crowds and prices for any two months in Superior, Montana, side by side.
Verdict
May: Great
Jun: Great
Daytime high
May: 21 °C (70 °F)70 °F (21 °C)
Jun: 25 °C (77 °F)77 °F (25 °C)
Night low
May: 4 °C (39 °F)39 °F (4 °C)
Jun: 8 °C (46 °F)46 °F (8 °C)
Rain days
May: 10
Jun: 10
Crowds
May: Medium
Jun: High
Prices
May: Medium
Jun: High
Festivals listed
May: 1
Jun: 0
May: Inside Superior, Montana's best window: May–Jun, Sep–early Oct.
June: Inside Superior, Montana's best window: May–Jun, Sep–early Oct.
Superior, Montana: figures are long-term averages from this guide, not a forecast.