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When to go · Olympic Valley

Olympic Valley in September

Avoid month. Listed as a month to avoid: Mar–May (low snow), Sep–Nov (variable conditions).

Key facts

Verdict
Avoid
Temperature
23°C (73°F) / 9°C (48°F)
average high / low
Rain days
7
Crowds
Medium
United States overall
Prices
Medium
United States overall

Verdict

AvoidBest and avoid months for Olympic Valley

Listed as a month to avoid: Mar–May (low snow), Sep–Nov (variable conditions).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • Olympic ValleyHighs around 23 °C (73 °F), lows around 9 °C (48 °F), rain on about 7 days

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.

  • Labor Day big impact

    1st Monday of September · United States

    End of summer; last big road-trip weekend.

Crowds and prices

Crowds · United States overall
Medium
Prices · United States overall
Medium

United States overall: After Labor Day the crowds drop and parks stay open; Florida and the Gulf are at hurricane peak.

Compare two months

Weather, crowds and prices for any two months in Olympic Valley, side by side.

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 23 °C (73 °F)

    Jan: 5 °C (41 °F)

  • Night low

    Sep: 9 °C (48 °F)

    Jan: -5 °C (23 °F)

  • Rain days

    Sep: 7 (better)

    Jan: 8

  • Crowds

    Sep: Medium

    Jan: Low

  • Prices

    Sep: Medium

    Jan: Low

  • Festivals listed

    Sep: 1

    Jan: 0

September: Listed as a month to avoid: Mar–May (low snow), Sep–Nov (variable conditions).

January: Inside Olympic Valley's best window: Dec–Feb (peak ski), Jun–Aug (hiking, ferrata).

Olympic Valley: figures are long-term averages from this guide, not a forecast.

What to pack

  • A warm layer for the evenings

Build the full packing list for your trip →

Across United States in September →