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When to go · Choteau

Choteau in May

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
18°C (64°F) / 4°C (39°F)
average high / low
Rain days
10
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 May?

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

Weather in May

Long-term averages
  • ChoteauHighs around 18 °C (64 °F), lows around 4 °C (39 °F), rain on about 10 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.

  • Memorial Day big impact

    Last Monday of May · United States

    Start of summer; roads and beaches full.

Crowds and prices

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

United States overall: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.

Compare two months

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

  • Verdict

    May: Great

    Mar: Great

  • Daytime high

    May: 18 °C (64 °F)

    Mar: 8 °C (46 °F)

  • Night low

    May: 4 °C (39 °F)

    Mar: -5 °C (23 °F)

  • Rain days

    May: 10

    Mar: 7 (better)

  • Crowds

    May: Medium

    Mar: Medium

  • Prices

    May: Medium

    Mar: Medium

  • Festivals listed

    May: 1

    Mar: 2

May: 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 coat, hat and gloves for mornings and evenings
  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across United States in May →