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United States weather

Weather in Washoe County, Nevada for December 2025

Your guide to Washoe County weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Washoe County usually enjoys a light touch of snow in December.
    According to Washoe County snow forecast for December 2025, 3 snowy days are expected in the next 2 weeks. The closest date with snow is Sunday, December 21.

    • Temperatures

  • So far, December 2025 in Washoe County is slightly warmer than the historical average by 1.1 °F.

  • The forecast for the next days in Washoe County predicts temperatures to be around 10 °F, close to the historical average.

  • In general, the average temperature in Washoe County at the beginning of December is 10 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 7.4 °F by the end of December.

    • More

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

Average dry days
22
Dry days
Average rainy days
5
Rainy days
Average snowy days
4
Snow days
Average temperatures
8°/-2°
Temperatures
Average wind speed
12 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Washoe County Weather December

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

Temperatures trend during December in Washoe County

See the weather trend as well as the moving average line

December weather in Washoe County day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Overcast
Overcast
 8° /-5° 0 mm 0 cm
Dec. 2 Light snow
Light snow
 10° /-2° 0 mm 0 cm
Dec. 3 Freezing fog
Freezing fog
 9° /-2° 0 mm 0 cm
Dec. 4 Freezing fog
Freezing fog
 10° /-4° 0 mm 0 cm
Dec. 5 Cloudy
Cloudy
 11° /-1° 0 mm 0 cm
Dec. 6 Sunny
Sunny
 13° /-1° 0.3 mm 0 cm
Dec. 7 Patchy heavy snow
Patchy heavy snow
 9° /-2° 0.2 mm 0.1 cm
Dec. 8 Mist
Mist
 8° /-3° 0 mm 0 cm
Dec. 9 Overcast
Overcast
 8° /-6° 0 mm 0 cm
Dec. 10 Overcast
Overcast
 12° /-3° 0 mm 0 cm
Dec. 11 Partly cloudy
Partly cloudy
 12° /0° 0 mm 0 cm
Dec. 12 Patchy rain possible
Patchy rain possible
 8° /-2° 0 mm 0 cm
Dec. 13 Sunny
Sunny
 17° /0° 0 mm 0 cm
Dec. 14 Sunny
Sunny
 16° /3° 0 mm 0 cm
Dec. 15 Partly cloudy
Partly cloudy
 15° /4° 0 mm 0 cm
Dec. 16 Sunny
Sunny
 17° /5° 0 mm 0 cm
Dec. 17 Patchy rain possible
Patchy rain possible
 13° /3° 2.2 mm 0 cm
Dec. 18 Sunny
Sunny
 12° /1° 0.1 mm 0 cm
Dec. 19 Moderate rain
Moderate rain
 8° /3° 8.1 mm 0 cm
Dec. 20 Sunny
Sunny
 9° /0° 0 mm 0 cm
Dec. 21 Patchy moderate snow
Patchy moderate snow
 4° /-3° 0.9 mm 0.6 cm
Dec. 22 Sunny
Sunny
 2° /-6° 0 mm 0 cm
Dec. 23 Partly cloudy
Partly cloudy
 7° /-4° 0 mm 0 cm
Dec. 24 Light sleet
Light sleet
 4° /-1° 3.8 mm 1.1 cm
Dec. 25 Patchy rain possible
Patchy rain possible
 5° /0° 4.6 mm 2.9 cm
Dec. 26 Partly cloudy
Partly cloudy
 10° /0° 0.2 mm 0 cm
Dec. 27 Heavy rain at times
Heavy rain at times
 10° /0° 5.4 mm 0 cm
Dec. 28 Cloudy
Cloudy
 8° /-1° 0 mm 0 cm
Dec. 29 Light freezing rain
Light freezing rain
 8° /-1° 1 mm 0.1 cm
Dec. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
 5° /-2° 6.5 mm 0 cm
Dec. 31 Moderate or heavy rain shower
Moderate or heavy rain shower
 6° /-4° 14.6 mm 0.3 cm
Next
Important Notice
Our weather forecast for Washoe County 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 Washoe County forecast closer to your planned date for the most up-to-date weather information.
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Washoe County in December - FAQ

What are the expected maximum and minimum temperatures in Washoe County during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below -2°.
How much rainfall should be expected in Washoe County during December?
In December, Washoe County can expect light to moderate rainfall, totaling 43.5 mm across approximately 5 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Washoe County in December 2025?
Washoe County experiences an average snowfall of 1.015 cm during December, occurring over 4 days.
What are the typical wind conditions in Washoe County during December?
The average wind speed in Washoe County during December is 12 km/h, suggesting breezy to windy conditions, depending on your activities.

Washoe County snow forecast December 2025

Track daily snowfall levels and discover Washoe County’s snowy potential this December ❄️
On average, Washoe County sees 4 snowy days during December, with approximately 1 cm of total snowfall.

December rainfall patterns in Washoe County

Explore the daily rainfall trends and prepare for Washoe Countys December weather 💧
Typically, Washoe County has 5 rainy days in December with a total of 43.5 mm of rainfall.
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Location coordinates Where is Washoe County?

Get accurate weather forecasts for Washoe County, located at latitude 39.53 and longitude -119.814. Stay updated with localized weather information tailored for Washoe County.

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