When to go · Gustavus
Gustavus in June
Great month. Inside Gustavus's best window: Jun–Sep (full‑season tours, mild temps).
Key facts
- Verdict
- Great
- Temperature
- 62°C (144°F)144°F (62°C) / 49°C (120°F)120°F (49°C)
- average high / low
- Rain days
- 3
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Gustavus's best window: Jun–Sep (full‑season tours, mild temps).
Is another month better than June?
No other month rates higher than June for Gustavus in this guide.
Weather in June
- GustavusHighs around 62 °C (144 °F), lows around 49 °C (120 °F), rain on about 3 daysHighs around 144 °F (62 °C), lows around 120 °F (49 °C), rain on about 3 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Rockies and northern parks open; desert heat builds; hurricane season starts. Book parks months ahead.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Gustavus, side by side.
Verdict
Jun: Great
Jul: Great
Daytime high
Jun: 62 °C (144 °F)144 °F (62 °C)
Jul: 63 °C (145 °F)145 °F (63 °C)
Night low
Jun: 49 °C (120 °F)120 °F (49 °C)
Jul: 50 °C (122 °F)122 °F (50 °C)
Rain days
Jun: 3
Jul: 2 (better)
Crowds
Jun: High
Jul: High
Prices
Jun: High
Jul: High
Festivals listed
Jun: 0
Jul: 1
June: Inside Gustavus's best window: Jun–Sep (full‑season tours, mild temps).
July: Inside Gustavus's best window: Jun–Sep (full‑season tours, mild temps).
Gustavus: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen