Grand Canyon National Park (AZ)
December
Weather in Grand Canyon National Park, Arizona for December 2026
Your guide to Grand Canyon National Park weather in December - trends and predictions
With an average of 2 snowy days, Grand Canyon National Park usually enjoys a light touch of snow in December.
In general, the average temperature in Grand Canyon National Park at the beginning of December is 6 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 4.7 °F by the end of December.
Precipitation in Grand Canyon National Park during December is a rare event, with an average of fewer than 2 rainy days.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
More
28
Dry days
1
Rainy days
2
Snow days
10°/2°
Temperatures
17 km/h
Avg max wind
52 %
Avg humidity
Grand Canyon National Park Weather December
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Temperatures trend during December in Grand Canyon National Park
See the weather trend as well as the moving average line
December weather in Grand Canyon National Park day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Mist | 3° /-5° | 2.3 mm | 1.7 cm | |
| Dec. 2 |  Sunny | 7° /-1° | 0 mm | 0 cm | |
| Dec. 3 |  Overcast | 4° /-2° | 0 mm | 0 cm | |
| Dec. 4 |  Partly cloudy | 4° /-4° | 0 mm | 0 cm | |
| Dec. 5 |  Cloudy | 7° /0° | 0 mm | 0 cm | |
| Dec. 6 | Sunny | 9° /1° | 0 mm | 0 cm | |
| Dec. 7 |  Freezing fog | 8° /-2° | 0 mm | 0 cm | |
| Dec. 8 | Sunny | 10° /3° | 0 mm | 0 cm | |
| Dec. 9 | Sunny | 13° /3° | 0 mm | 0 cm | |
| Dec. 10 | Sunny | 13° /5° | 0 mm | 0 cm | |
| Dec. 11 | Sunny | 15° /5° | 0 mm | 0 cm | |
| Dec. 12 | Sunny | 14° /6° | 0 mm | 0 cm | |
| Dec. 13 | Sunny | 14° /5° | 0 mm | 0 cm | |
| Dec. 14 | Overcast | 12° /3° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 13° /4° | 0 mm | 0 cm | |
| Dec. 16 | Sunny | 13° /5° | 0 mm | 0 cm | |
| Dec. 17 | Sunny | 14° /6° | 0 mm | 0 cm | |
| Dec. 18 | Sunny | 12° /4° | 0 mm | 0 cm | |
| Dec. 19 | Sunny | 15° /7° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | 12° /4° | 0 mm | 0 cm | |
| Dec. 21 | Cloudy | 13° /5° | 0 mm | 0 cm | |
| Dec. 22 | Partly cloudy | 15° /8° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | 14° /6° | 0 mm | 0 cm | |
| Dec. 24 | Overcast | 9° /5° | 0 mm | 0 cm | |
| Dec. 25 |  Moderate or heavy rain shower | 7° /5° | 24.1 mm | 0 cm | |
| Dec. 26 | Cloudy | 6° /3° | 0 mm | 0 cm | |
| Dec. 27 |  Moderate or heavy snow showers | 4° /-1° | 3.8 mm | 1.6 cm | |
| Dec. 28 | Mist | 0° /-6° | 0 mm | 0 cm | |
| Dec. 29 | Partly cloudy | 2° /-5° | 0 mm | 0 cm | |
| Dec. 30 | Overcast | 4° /-3° | 0 mm | 0 cm | |
| Dec. 31 | Overcast | 10° /0° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Grand Canyon National Park in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Grand Canyon National Park forecast closer to your planned date for the most up-to-date weather information.
Change Month
Grand Canyon National Park in December - FAQ
What are the expected maximum and minimum temperatures in Grand Canyon National Park during December?
Prepare for cooler days with highs just around 10° and colder nights, dipping below 2°.
How much rainfall should be expected in Grand Canyon National Park during December?
In December, Grand Canyon National Park can expect light to moderate rainfall, totaling 30.2 mm across approximately 1 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Grand Canyon National Park in December 2026?
Grand Canyon National Park experiences an average snowfall of 3.2 cm during December, occurring over 2 days.
What are the typical wind conditions in Grand Canyon National Park during December?
The average wind speed in Grand Canyon National Park during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
Grand Canyon National Park snow forecast December 2026
Track daily snowfall levels and discover Grand Canyon National Park’s snowy potential this December ❄️
On average, Grand Canyon National Park sees 2 snowy days during December, with approximately 3.2 cm of total snowfall.
December rainfall patterns in Grand Canyon National Park
Explore the daily rainfall trends and prepare for Grand Canyon National Parks December weather 💧
Typically, Grand Canyon National Park has 1 rainy days in December with a total of 30.2 mm of rainfall.
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Where is Grand Canyon National Park?Get accurate weather forecasts for Grand Canyon National Park, located at latitude 36.107 and longitude -112.113. Stay updated with localized weather information tailored for Grand Canyon National Park.
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