When to go · Snoqualmie Pass
Snoqualmie Pass in August
Great month. Inside Snoqualmie Pass's best window: Dec–Mar for snow, Jul–Sep for hiking.
Key facts
- Verdict
- Great
- Temperature
- 28°C (82°F)82°F (28°C) / 16°C (61°F)61°F (16°C)
- average high / low
- Rain days
- 5
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Inside Snoqualmie Pass's best window: Dec–Mar for snow, Jul–Sep for hiking.
Is another month better than August?
No other month rates higher than August for Snoqualmie Pass in this guide.
Weather in August
- Snoqualmie PassHighs around 28 °C (82 °F), lows around 16 °C (61 °F), rain on about 5 daysHighs around 82 °F (28 °C), lows around 61 °F (16 °C), rain on about 5 days
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Hot and busy; wildfire smoke in the West, hurricane peak begins in the Southeast.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Snoqualmie Pass, side by side.
Verdict
Aug: Great
Jan: Great
Daytime high
Aug: 28 °C (82 °F)82 °F (28 °C)
Jan: 5 °C (41 °F)41 °F (5 °C)
Night low
Aug: 16 °C (61 °F)61 °F (16 °C)
Jan: -2 °C (28 °F)28 °F (-2 °C)
Rain days
Aug: 5 (better)
Jan: 8
Crowds
Aug: High
Jan: Low
Prices
Aug: High
Jan: Low
Festivals listed
Aug: 0
Jan: 0
August: Inside Snoqualmie Pass's best window: Dec–Mar for snow, Jul–Sep for hiking.
January: Inside Snoqualmie Pass's best window: Dec–Mar for snow, Jul–Sep for hiking.
Snoqualmie Pass: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.