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When to go · Choteau

Choteau in September

Great month. Inside Choteau's best window: May–Sep for the dinosaur centre and mountain roads; mid-Mar–mid-Oct for Freezout Lake.

Key facts

Verdict
Great
Temperature
22°C (72°F) / 6°C (43°F)
average high / low
Rain days
7
Crowds
Medium
United States overall
Prices
Medium
United States overall

Verdict

GreatBest and avoid months for Choteau

Inside Choteau's best window: May–Sep for the dinosaur centre and mountain roads; mid-Mar–mid-Oct for Freezout Lake.

Is another month better than September?

No other month rates higher than September for Choteau in this guide.

Weather in September

Long-term averages
  • ChoteauHighs around 22 °C (72 °F), lows around 6 °C (43 °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 Choteau, side by side.

  • Verdict

    Sep: Great

    Mar: Great

  • Daytime high

    Sep: 22 °C (72 °F)

    Mar: 8 °C (46 °F)

  • Night low

    Sep: 6 °C (43 °F)

    Mar: -5 °C (23 °F)

  • Rain days

    Sep: 7

    Mar: 7

  • Crowds

    Sep: Medium

    Mar: Medium

  • Prices

    Sep: Medium

    Mar: Medium

  • Festivals listed

    Sep: 1

    Mar: 2

September: Inside Choteau's best window: May–Sep for the dinosaur centre and mountain roads; mid-Mar–mid-Oct for Freezout Lake.

March: Inside Choteau's best window: May–Sep for the dinosaur centre and mountain roads; mid-Mar–mid-Oct for Freezout Lake.

Choteau: 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 →