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United States weather

Weather in Stanislaus County, California for December 2026

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

    Temperatures

  • In general, the average temperature in Stanislaus County at the beginning of December is 15.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 12.6 °C by the end of December.

    • Rain 🌧️

  • Stanislaus County experiences moderate rainfall in December, with an average of 6 rainy days and a total precipitation of 155.4 mm.

    • More

  • Is December a good time to visit Stanislaus County? check out the best time to travel to Stanislaus County page.

  • ✨ Is December a good time to visit Stanislaus County? – Ask the AI Weatherman

Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/6°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Stanislaus County Weather December

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

Temperatures trend during December in Stanislaus County

See the weather trend as well as the moving average line

December weather in Stanislaus County day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
Dec. 1 Cloudy
Cloudy
 16° /4° 0 mm 2.4
Dec. 2 Patchy rain possible
Patchy rain possible
 17° /4° 0 mm 2.4
Dec. 3 Mist
Mist
 16° /5° 0 mm 2.3
Dec. 4 Fog
Fog
 14° /5° 0 mm 2.3
Dec. 5 Mist
Mist
 17° /4° 0 mm 2.3
Dec. 6 Patchy rain possible
Patchy rain possible
 17° /5° 0 mm 2.3
Dec. 7 Light drizzle
Light drizzle
 13° /5° 0.2 mm 2.3
Dec. 8 Overcast
Overcast
 12° /5° 0 mm 2.2
Dec. 9 Partly cloudy
Partly cloudy
 11° /1° 0 mm 2.2
Dec. 10 Overcast
Overcast
 14° /1° 0 mm 2.2
Dec. 11 Partly cloudy
Partly cloudy
 14° /3° 0 mm 2.2
Dec. 12 Light rain
Light rain
 14° /4° 7.5 mm 2.2
Dec. 13 Cloudy
Cloudy
 15° /4° 0 mm 2.2
Dec. 14 Patchy rain possible
Patchy rain possible
 15° /7° 1.5 mm 2.2
Dec. 15 Sunny
Sunny
 12° /5° 0 mm 2.2
Dec. 16 Patchy rain possible
Patchy rain possible
 15° /6° 2.3 mm 2.2
Dec. 17 Overcast
Overcast
 15° /9° 0.1 mm 2.2
Dec. 18 Light rain shower
Light rain shower
 13° /8° 1.1 mm 2.2
Dec. 19 Light rain
Light rain
 12° /8° 4.9 mm 2.2
Dec. 20 Moderate rain
Moderate rain
 15° /9° 7.3 mm 2.2
Dec. 21 Moderate rain
Moderate rain
 15° /9° 16.6 mm 2
Dec. 22 Heavy rain
Heavy rain
 16° /10° 42.9 mm 2.2
Dec. 23 Fog
Fog
 15° /8° 0 mm 2.2
Dec. 24 Heavy rain
Heavy rain
 14° /9° 31.9 mm 2
Dec. 25 Moderate rain
Moderate rain
 12° /8° 21.5 mm 2.2
Dec. 26 Patchy rain possible
Patchy rain possible
 13° /8° 1 mm 2.2
Dec. 27 Moderate rain
Moderate rain
 13° /9° 11.8 mm 2
Dec. 28 Partly cloudy
Partly cloudy
 15° /7° 0.1 mm 2.2
Dec. 29 Patchy rain possible
Patchy rain possible
 12° /7° 0.3 mm 2
Dec. 30 Light rain
Light rain
 11° /5° 4.1 mm 2
Dec. 31 Light rain shower
Light rain shower
 12° /6° 0.4 mm 2
Next
Important Notice
Our weather forecast for Stanislaus 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 Stanislaus County forecast closer to your planned date for the most up-to-date weather information.
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Stanislaus County in December - FAQ

What are the expected maximum and minimum temperatures in Stanislaus County during December?
During December, expect a variety of temperatures with highs around 14° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Stanislaus County during December?
Significant rainfall exceeding 155.4 mm is expected in Stanislaus County during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Stanislaus County during December?
The average wind speed in Stanislaus County during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Stanislaus County

Explore the daily rainfall trends and prepare for Stanislaus Countys December weather 💧
Typically, Stanislaus County has 6 rainy days in December with a total of 155.4 mm of rainfall.
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Modesto
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