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Weather in Yosemite National Park, California for December 2026

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

    Snow Forecast ❄️

  • The climate of Yosemite National Park in December is quite snowy, averaging 14 snowy days.

  • Temperatures

  • In general, the average temperature in Yosemite National Park at the beginning of December is 8 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 3.3 °C by the end of December.

  • More

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Average dry days
16
Dry days
Average rainy days
1
Rainy days
Average snowy days
14
Snow days
Average temperatures
6°/-1°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
55 %
Avg humidity

Yosemite National Park Weather December

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Temperatures trend during December in Yosemite National Park

See the weather trend as well as the moving average line

December weather in Yosemite National Park day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Dec. 1 Cloudy
Cloudy
8° /0° 0 mm 0 cm
Dec. 2 Sunny
Sunny
9° /0° 0 mm 0 cm
Dec. 3 Cloudy
Cloudy
5° /-2° 0 mm 0 cm
Dec. 4 Sunny
Sunny
8° /-1° 0 mm 0 cm
Dec. 5 Overcast
Overcast
9° /0° 0 mm 0 cm
Dec. 6 Sunny
Sunny
9° /2° 0 mm 0 cm
Dec. 7 Overcast
Overcast
8° /1° 0 mm 0 cm
Dec. 8 Cloudy
Cloudy
8° /3° 0 mm 0 cm
Dec. 9 Sunny
Sunny
10° /3° 0 mm 0 cm
Dec. 10 Sunny
Sunny
11° /3° 0 mm 0 cm
Dec. 11 Partly cloudy
Partly cloudy
11° /4° 0 mm 0 cm
Dec. 12 Heavy snow
Heavy snow
6° /0° 23.2 mm 12.1 cm
Dec. 13 Moderate snow
Moderate snow
5° /-2° 1.6 mm 1.1 cm
Dec. 14 Heavy snow
Heavy snow
5° /-3° 40.8 mm 11.8 cm
Dec. 15 Partly cloudy
Partly cloudy
7° /-2° 0.9 mm 0.6 cm
Dec. 16 Cloudy
Cloudy
6° /1° 0 mm 0 cm
Dec. 17 Partly cloudy
Partly cloudy
5° /0° 4 mm 2.9 cm
Dec. 18 Cloudy
Cloudy
8° /3° 0 mm 0 cm
Dec. 19 Partly cloudy
Partly cloudy
7° /1° 8.4 mm 3.1 cm
Dec. 20 Partly cloudy
Partly cloudy
5° /1° 21.8 mm 10.6 cm
Dec. 21 Overcast
Overcast
3° /1° 116.3 mm 84 cm
Dec. 22 Moderate or heavy snow showers
Moderate or heavy snow showers
2° /0° 91.9 mm 65.7 cm
Dec. 23 Overcast
Overcast
5° /0° 0 mm 0 cm
Dec. 24 Moderate or heavy snow showers
Moderate or heavy snow showers
2° /-5° 127.6 mm 50.7 cm
Dec. 25 Partly cloudy
Partly cloudy
2° /-6° 86.3 mm 15.7 cm
Dec. 26 Moderate or heavy snow showers
Moderate or heavy snow showers
0° /-5° 90.2 mm 10.4 cm
Dec. 27 Heavy snow
Heavy snow
1° /-8° 41.4 mm 29.9 cm
Dec. 28 Mist
Mist
4° /-5° 0 mm 0 cm
Dec. 29 Moderate or heavy snow showers
Moderate or heavy snow showers
5° /-4° 22.9 mm 16.5 cm
Dec. 30 Overcast
Overcast
6° /-3° 0 mm 0 cm
Dec. 31 Overcast
Overcast
5° /-1° 1.4 mm 0 cm
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Important Notice
Our weather forecast for Yosemite 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 Yosemite National Park forecast closer to your planned date for the most up-to-date weather information.

Yosemite National Park in December - FAQ

What are the expected maximum and minimum temperatures in Yosemite National Park during December?

Prepare for cooler days with highs just around 6° and colder nights, dipping below -1°.

How much rainfall should be expected in Yosemite National Park during December?

Significant rainfall exceeding 678.5 mm is expected in Yosemite National Park during December, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Yosemite National Park in December 2026?

Yosemite National Park experiences an average snowfall of 315.245 cm during December, occurring over 14 days.

What are the typical wind conditions in Yosemite National Park during December?

The average wind speed in Yosemite National Park during December is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

Yosemite National Park snow forecast December 2026

Track daily snowfall levels and discover Yosemite National Park’s snowy potential this December ❄️
On average, Yosemite National Park sees 14 snowy days during December, with approximately 315.2 cm of total snowfall.

December rainfall patterns in Yosemite National Park

Explore the daily rainfall trends and prepare for Yosemite National Parks December weather 💧
Typically, Yosemite National Park has 1 rainy days in December with a total of 678.5 mm of rainfall.

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Location coordinates Where is Yosemite National Park?

Get accurate weather forecasts for Yosemite National Park, located at latitude 37.848 and longitude -119.557. Stay updated with localized weather information tailored for Yosemite National Park.

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