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December Weather

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Boise

Idaho, USA

❄️
4°C (39°F)
Feels like -1°C (30°F)

December Weather Details

🌡️ Temperature

Daytime Highs
4°C
(39°F)
Nighttime Lows
-4°C
(25°F)

Cold and snowy with a feels-like temperature of -1°C (30°F) .

🌧️ Rainfall

Moderate (snow)

December rainfall patterns vary by location. Check local forecasts for specific precipitation amounts.

💧 Humidity

75% Average

Humidity levels affect how the temperature feels. Higher humidity makes warm temperatures feel hotter.

☀️ Sunshine

3-4 hours daily

December days are shorter in the northern hemisphere. Plan activities accordingly.

Temperature, humidity and rainfall are December averages for 2015–2024 from Open-Meteo (ERA5 reanalysis), licensed CC BY 4.0.

🎯 Popular Activities

Activities

  • Skiing
  • Hot springs
  • Brewery tours
  • Holiday lights
  • Museum visits

Attractions

  • Bogus Basin
  • Boise River Greenbelt
  • Idaho State Capitol
  • Basque Block
  • Old Idaho Penitentiary

💰 Cost of Living

$2,200
estimated per month
SOLO TRAVELERS

📶 Internet Speed

80
Mbps
Estimated average speed

📊 Quick Facts

Weather Cold and snowy
Humidity 75%

✅ December Summary

December in Boise offers cold and snowy weather with temperatures ranging from -4°C (25°F) to 4°C (39°F). The humidity is around 75% and you can expect 3-4 hours daily. Popular activities include Skiing, Hot springs, Brewery tours and more. For digital nomads, the cost of living is approximately $2,200 per month and internet speeds average 80 Mbps.