When to go · Mammoth Lakes
Mammoth Lakes in July
Great month. Inside Mammoth Lakes's best window: Jan–Mar (ski), Jul–Sep (hiking).
Key facts
- Verdict
- Great
- Temperature
- 25°C (77°F)77°F (25°C) / 9°C (48°F)48°F (9°C)
- average high / low
- Rain days
- 1
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Mammoth Lakes's best window: Jan–Mar (ski), Jul–Sep (hiking).
Is another month better than July?
No other month rates higher than July for Mammoth Lakes in this guide.
Weather in July
- Mammoth LakesHighs around 25 °C (77 °F), lows around 9 °C (48 °F), rain on about 1 dayHighs around 77 °F (25 °C), lows around 48 °F (9 °C), rain on about 1 day
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Independence Day big impact
4 Jul · United States
Fireworks and parades; parks, beaches and flights busy.
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Peak season: parks full, 4 July crowds, 40 °C+ in the desert, humid East. Alaska and the Pacific Northwest are at their best.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Mammoth Lakes, side by side.
Verdict
Jul: Great
Jan: Great
Daytime high
Jul: 25 °C (77 °F)77 °F (25 °C)
Jan: 5 °C (41 °F)41 °F (5 °C)
Night low
Jul: 9 °C (48 °F)48 °F (9 °C)
Jan: -9 °C (16 °F)16 °F (-9 °C)
Rain days
Jul: 1 (better)
Jan: 4
Crowds
Jul: High
Jan: Low
Prices
Jul: High
Jan: Low
Festivals listed
Jul: 1
Jan: 0
July: Inside Mammoth Lakes's best window: Jan–Mar (ski), Jul–Sep (hiking).
January: Inside Mammoth Lakes's best window: Jan–Mar (ski), Jul–Sep (hiking).
Mammoth Lakes: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm layer for the evenings