When to go · Iron Mountain
Iron Mountain in June
Great month. Inside Iron Mountain's best window: May–Sep.
Key facts
- Verdict
- Great
- Temperature
- 22°C (72°F)72°F (22°C) / 10°C (50°F)50°F (10°C)
- average high / low
- Rain days
- 12
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Iron Mountain's best window: May–Sep.
Is another month better than June?
No other month rates higher than June for Iron Mountain in this guide.
Weather in June
- Iron MountainHighs around 22 °C (72 °F), lows around 10 °C (50 °F), rain on about 12 daysHighs around 72 °F (22 °C), lows around 50 °F (10 °C), rain on about 12 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 Iron Mountain, side by side.
Verdict
Jun: Great
May: Great
Daytime high
Jun: 22 °C (72 °F)72 °F (22 °C)
May: 17 °C (63 °F)63 °F (17 °C)
Night low
Jun: 10 °C (50 °F)50 °F (10 °C)
May: 5 °C (41 °F)41 °F (5 °C)
Rain days
Jun: 12
May: 11 (better)
Crowds
Jun: High
May: Medium
Prices
Jun: High
May: Medium
Festivals listed
Jun: 0
May: 1
June: Inside Iron Mountain's best window: May–Sep.
May: Inside Iron Mountain's best window: May–Sep.
Iron Mountain: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings
- A rain jacket or umbrella and shoes that dry fast