When to go · Denver
Denver in June
Great month. Inside Denver's best window: May–Jun, Sep–Oct.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 12°C (54°F)54°F (12°C)
- average high / low
- Rain days
- 8
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Denver's best window: May–Jun, Sep–Oct.
Is another month better than June?
No other month rates higher than June for Denver in this guide.
Weather in June
- DenverHighs around 28 °C (82 °F), lows around 12 °C (54 °F), rain on about 8 daysHighs around 82 °F (28 °C), lows around 54 °F (12 °C), rain on about 8 days
- Rockies and national parks, United States · Yellowstone, Grand Teton, Glacier, Rocky Mountain, Denverbest weather
High roads (Going-to-the-Sun, Beartooth, Trail Ridge) open only about June–October; snow possible any month at altitude.
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 Denver, side by side.
Verdict
Jun: Great
May: Great
Daytime high
Jun: 28 °C (82 °F)82 °F (28 °C)
May: 22 °C (72 °F)72 °F (22 °C)
Night low
Jun: 12 °C (54 °F)54 °F (12 °C)
May: 6 °C (43 °F)43 °F (6 °C)
Rain days
Jun: 8 (better)
May: 10
Crowds
Jun: High
May: Medium
Prices
Jun: High
May: Medium
Festivals listed
Jun: 0
May: 1
June: Inside Denver's best window: May–Jun, Sep–Oct.
May: Inside Denver's best window: May–Jun, Sep–Oct.
Denver: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings