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Zion National Park (UT)
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Zion National Park (UT)
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Weather in Zion National Park, Utah for December 2025

Your guide to Zion National Park weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 2 snowy days, Zion National Park usually enjoys a light touch of snow in December.
    According to Zion National Park snow forecast for December 2025, no snow is expected at the beginning of the month.

    • Temperatures

  • The forecast for the first days of December 2025 in Zion National Park predicts a temperature of 10.4 °F, which is slightly above the historical average.

  • In general, the average temperature in Zion National Park at the beginning of December is 10 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 2.1 °F by the end of December.

    • Rain 🌧️

  • Precipitation in Zion National Park during December is a rare event, with an average of fewer than 2 rainy days.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
29
Dry days
Average rainy days
0
Rainy days
Average snowy days
2
Snow days
Average temperatures
5°/-3°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
51 %
Avg humidity

Zion National Park Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
8°
2
Sunny
9°
3
Patchy rain possible
9°
4
Sunny
10°
5
Sunny
10°
6
Sunny
12°
7
Overcast
12°
8
Patchy rain possible
8°
9
Patchy rain possible
11°
10
Partly cloudy
10°
11
Patchy rain possible
8°
12
Overcast
2°
13
Partly cloudy
0°
14
Moderate rain at times
3°
15
Partly cloudy
3°
16
Overcast
6°
17
Partly cloudy
7°
18
Sunny
9°
19
Sunny
12°
20
Sunny
11°
21
Partly cloudy
9°
22
Overcast
7°
23
Partly cloudy
9°
24
Overcast
6°
25
Light freezing rain
1°
26
Light freezing rain
1°
27
Light freezing rain
0°
28
Overcast
5°
29
Sunny
6°
30
Sunny
2°
31
Cloudy
0°

Temperatures trend during December in Zion National Park

See the weather trend as well as the moving average line

December weather in Zion National Park day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Sunny
Sunny
 8° /-5° 0 mm 0 cm
Dec. 2 Sunny
Sunny
 9° /-3° 0 mm 0 cm
Dec. 3 Patchy rain possible
Patchy rain possible
 9° /-2° 0.1 mm 0 cm
Dec. 4 Sunny
Sunny
 10° /-1° 0 mm 0 cm
Dec. 5 Sunny
Sunny
 10° /-2° 0 mm 0 cm
Dec. 6 Sunny
Sunny
 12° /-1° 0 mm 0 cm
Dec. 7 Overcast
Overcast
 12° /0° 0 mm 0 cm
Dec. 8 Patchy rain possible
Patchy rain possible
 8° /2° 2.7 mm 0 cm
Dec. 9 Patchy rain possible
Patchy rain possible
 11° /7° 0.1 mm 0 cm
Dec. 10 Partly cloudy
Partly cloudy
 10° /1° 0 mm 0 cm
Dec. 11 Patchy rain possible
Patchy rain possible
 8° /1° 2.7 mm 0 cm
Dec. 12 Overcast
Overcast
 2° /-5° 0 mm 0 cm
Dec. 13 Partly cloudy
Partly cloudy
 0° /-6° 0 mm 0 cm
Dec. 14 Moderate rain at times
Moderate rain at times
 3° /-4° 0.8 mm 0 cm
Dec. 15 Partly cloudy
Partly cloudy
 3° /-8° 0 mm 0 cm
Dec. 16 Overcast
Overcast
 6° /-5° 0 mm 0 cm
Dec. 17 Partly cloudy
Partly cloudy
 7° /-2° 0 mm 0 cm
Dec. 18 Sunny
Sunny
 9° /-1° 0 mm 0 cm
Dec. 19 Sunny
Sunny
 12° /1° 0 mm 0 cm
Dec. 20 Sunny
Sunny
 11° /0° 0 mm 0 cm
Dec. 21 Partly cloudy
Partly cloudy
 9° /1° 0 mm 0 cm
Dec. 22 Overcast
Overcast
 7° /0° 0.1 mm 0 cm
Dec. 23 Partly cloudy
Partly cloudy
 9° /0° 0 mm 0 cm
Dec. 24 Overcast
Overcast
 6° /0° 8.4 mm 6.1 cm
Dec. 25 Light freezing rain
Light freezing rain
 1° /-7° 2.7 mm 1.3 cm
Dec. 26 Light freezing rain
Light freezing rain
 1° /-6° 0.2 mm 0 cm
Dec. 27 Light freezing rain
Light freezing rain
 0° /-4° 0.2 mm 0 cm
Dec. 28 Overcast
Overcast
 5° /-4° 0 mm 0 cm
Dec. 29 Sunny
Sunny
 6° /-2° 0 mm 0 cm
Dec. 30 Sunny
Sunny
 2° /-5° 0 mm 0 cm
Dec. 31 Cloudy
Cloudy
 0° /-5° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Zion 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 Zion National Park forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Zion National Park in December - FAQ

What are the expected maximum and minimum temperatures in Zion National Park during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Zion National Park during December?
Expect minimal rainfall in Zion National Park during December, with a total of 12.5 mm over approximately 0 days. This minimal precipitation is unlikely to significantly impact plans.
Will it snow in Zion National Park in December 2025?
Zion National Park experiences an average snowfall of 7.39 cm during December, occurring over 2 days.
What are the typical wind conditions in Zion National Park during December?
The average wind speed in Zion National Park during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

Zion National Park snow forecast December 2025

Track daily snowfall levels and discover Zion National Park’s snowy potential this December ❄️
On average, Zion National Park sees 2 snowy days during December, with approximately 7.4 cm of total snowfall.

December rainfall patterns in Zion National Park

Explore the daily rainfall trends and prepare for Zion National Parks December weather 💧

Quick links

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Location coordinates Where is Zion National Park?

Get accurate weather forecasts for Zion National Park, located at latitude 37.298 and longitude -113.026. Stay updated with localized weather information tailored for Zion National Park.

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