Yosemite Valley
December
Weather in Yosemite Valley for December 2025
Your guide to Yosemite Valley weather in December - trends and predictions
Yosemite Valley typically experiences moderate snowfall in December, with an average of 6 snowy days.
In general, the average temperature in Yosemite Valley at the beginning of December is 8.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 4.6 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
25
Dry days
0
Rainy days
6
Snow days
7°/1°
Temperatures
12 km/h
Avg max wind
52 %
Avg humidity
Yosemite Valley in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  9° | 2  10° | 3  8° | 4 9° | 5 8° | 6 10° | |
| 7 8° | 8 8° | 9 9° | 10 10° | 11 10° | 12 4° | 13 4° |
| 14 4° | 15  8° | 16 8° | 17  9° | 18  9° | 19  8° | 20 6° |
| 21  5° | 22 6° | 23 6° | 24 5° | 25 6° | 26 5° | 27 5° |
| 28 7° | 29 5° | 30 2° | 31 2° |
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Temperatures trend during December in Yosemite Valley
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Overcast | 9° /4° | 0 mm | 0 cm | |
| Dec. 2 | Sunny | 10° /4° | 0 mm | 0 cm | |
| Dec. 3 | Cloudy | 8° /3° | 0 mm | 0 cm | |
| Dec. 4 | Sunny | 9° /3° | 0 mm | 0 cm | |
| Dec. 5 | Overcast | 8° /2° | 0 mm | 0 cm | |
| Dec. 6 | Sunny | 10° /2° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | 8° /0° | 0 mm | 0 cm | |
| Dec. 8 | Cloudy | 8° /5° | 0 mm | 0 cm | |
| Dec. 9 | Cloudy | 9° /-1° | 0 mm | 0 cm | |
| Dec. 10 | Overcast | 10° /1° | 0 mm | 0 cm | |
| Dec. 11 | Overcast | 10° /3° | 0 mm | 0 cm | |
| Dec. 12 | Sunny | 4° /-3° | 18.4 mm | 13.3 cm | |
| Dec. 13 | Sunny | 4° /-3° | 1.5 mm | 1.1 cm | |
| Dec. 14 | Overcast | 4° /-5° | 25 mm | 13.3 cm | |
| Dec. 15 | Partly cloudy | 8° /-3° | 0.9 mm | 0.7 cm | |
| Dec. 16 | Sunny | 8° /1° | 0 mm | 0 cm | |
| Dec. 17 | Patchy rain possible | 9° /2° | 2.9 mm | 2 cm | |
| Dec. 18 | Moderate or heavy snow showers | 9° /2° | 14.4 mm | 10.3 cm | |
| Dec. 19 | Moderate or heavy snow with thunder | 8° /3° | 17.6 mm | 12.7 cm | |
| Dec. 20 | Moderate or heavy snow showers | 6° /2° | 4.1 mm | 2.9 cm | |
| Dec. 21 | Patchy moderate snow | 5° /1° | 1.8 mm | 1.2 cm | |
| Dec. 22 | Patchy rain possible | 6° /0° | 9 mm | 4.5 cm | |
| Dec. 23 | Sunny | 6° /0° | 0 mm | 0 cm | |
| Dec. 24 | Partly cloudy | 5° /-4° | 27.3 mm | 19.7 cm | |
| Dec. 25 | Patchy rain possible | 6° /-4° | 0 mm | 0 cm | |
| Dec. 26 | Partly cloudy | 5° /0° | 6.6 mm | 4.7 cm | |
| Dec. 27 | Patchy rain possible | 5° /-1° | 39 mm | 28.1 cm | |
| Dec. 28 | Cloudy | 7° /0° | 0.5 mm | 0.3 cm | |
| Dec. 29 | Patchy rain possible | 5° /-2° | 15.5 mm | 11.2 cm | |
| Dec. 30 | Moderate or heavy snow with thunder | 2° /-5° | 12.1 mm | 8.7 cm | |
| Dec. 31 | Light snow showers | 2° /-4° | 0.1 mm | 0 cm | |
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Important Notice
Our weather forecast for Yosemite Valley 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 Yosemite Valley forecast closer to your planned date for the most up-to-date weather information.
Yosemite Valley in December - FAQ
What are the expected maximum and minimum temperatures in Yosemite Valley during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 1°.
How much rainfall should be expected in Yosemite Valley during December?
Significant rainfall exceeding 101.3 mm is expected in Yosemite Valley during December, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Yosemite Valley in December 2025?
Yosemite Valley experiences an average snowfall of 72.46 cm during December, occurring over 6 days.
What are the typical wind conditions in Yosemite Valley during December?
The average wind speed in Yosemite Valley during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Yosemite Valley snow forecast December 2025
Track daily snowfall levels and discover Yosemite Valley’s snowy potential this December ❄️
December rainfall patterns in Yosemite Valley
Explore the daily rainfall trends and prepare for Yosemite Valleys December weather 💧
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Where is Yosemite Valley?Get accurate weather forecasts for Yosemite Valley, located at latitude 37.741 and longitude -119.578. Stay updated with localized weather information tailored for Yosemite Valley.
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