When to go · Thief River Falls
Thief River Falls in December
Mixed month. Outside the best window (Jun–Aug). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
Key facts
- Verdict
- Mixed
- Temperature
- −6°C (21°F)21°F (−6°C) / −17°C (1°F)1°F (−17°C)
- average high / low
- Rain days
- 6
- Crowds
- High
- United States overall
- Prices
- High
- United States overall
Verdict
Outside the best window (Jun–Aug). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
Is another month better than December?
December is rated mixed. These months rate higher:
- JuneGreatInside Thief River Falls's best window: Jun–Aug.
- JulyGreatInside Thief River Falls's best window: Jun–Aug.
- AugustGreatInside Thief River Falls's best window: Jun–Aug.
- MayGoodOutside the best window (Jun–Aug). Across United States: Warm and green; Memorial Day (last Monday) opens the summer season; timed-entry systems start at some parks.
Weather in December
- Thief River FallsHighs around -6 °C (21 °F), lows around -17 °C (1 °F), rain on about 6 daysHighs around 21 °F (-6 °C), lows around 1 °F (-17 °C), rain on about 6 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.
Christmas Day big impact
25 Dec · United States
Most businesses closed; flights full from about 20 Dec to 2 Jan.
Crowds and prices
- Crowds · United States overall
- High
- Prices · United States overall
- High
United States overall: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Thief River Falls, side by side.
Verdict
Dec: Mixed
Jun: Great (better)
Daytime high
Dec: -6 °C (21 °F)21 °F (-6 °C)
Jun: 25 °C (77 °F)77 °F (25 °C)
Night low
Dec: -17 °C (1 °F)1 °F (-17 °C)
Jun: 13 °C (55 °F)55 °F (13 °C)
Rain days
Dec: 6 (better)
Jun: 11
Crowds
Dec: High
Jun: High
Prices
Dec: High
Jun: High
Festivals listed
Dec: 1
Jun: 0
December: Outside the best window (Jun–Aug). Across United States: Holiday lights in New York, ski season opens; flights and hotels peak around Christmas and New Year.
June: Inside Thief River Falls's best window: Jun–Aug.
Thief River Falls: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings