When to go · Castle Rock
Castle Rock in June
Great month. Inside Castle Rock's best window: May–Oct.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 13°C (55°F)55°F (13°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Castle Rock's best window: May–Oct.
Is another month better than June?
No other month rates higher than June for Castle Rock in this guide.
Weather in June
- Castle RockHighs around 28 °C (82 °F), lows around 13 °C (55 °F), rain on about 6 daysHighs around 82 °F (28 °C), lows around 55 °F (13 °C), rain on about 6 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 Castle Rock, side by side.
Verdict
Jun: Great
May: Great
Daytime high
Jun: 28 °C (82 °F)82 °F (28 °C)
May: 23 °C (73 °F)73 °F (23 °C)
Night low
Jun: 13 °C (55 °F)55 °F (13 °C)
May: 9 °C (48 °F)48 °F (9 °C)
Rain days
Jun: 6 (better)
May: 7
Crowds
Jun: High
May: Medium
Prices
Jun: High
May: Medium
Festivals listed
Jun: 0
May: 1
June: Inside Castle Rock's best window: May–Oct.
May: Inside Castle Rock's best window: May–Oct.
Castle Rock: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.