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Weather in Kern County, California for December 2026

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

    Temperatures

  • In general, the average temperature in Kern County at the beginning of December is 17.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 14.8 °C by the end of December.

  • Rain 🌧️

  • With an average of 3 rainy days, Kern County experiences minimal rainfall in December.

  • More

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

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

Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/7°
Temperatures
Average wind speed
10 km/h
Avg max wind
Average humidity
58 %
Avg humidity

Kern County Weather December

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Temperatures trend during December in Kern County

See the weather trend as well as the moving average line

December weather in Kern County day by day

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Date Weather Temperatures Rain UV More
Dec. 1 Sunny
Sunny
16° /5° 0 mm 2.8
Dec. 2 Sunny
Sunny
16° /5° 0 mm 2.8
Dec. 3 Sunny
Sunny
17° /6° 0 mm 2.7
Dec. 4 Sunny
Sunny
18° /6° 0 mm 2.7
Dec. 5 Sunny
Sunny
18° /6° 0 mm 2.7
Dec. 6 Sunny
Sunny
21° /7° 0 mm 2.7
Dec. 7 Patchy rain possible
Patchy rain possible
17° /6° 0 mm 2.7
Dec. 8 Overcast
Overcast
15° /6° 0 mm 2.6
Dec. 9 Cloudy
Cloudy
16° /3° 0 mm 2.6
Dec. 10 Overcast
Overcast
18° /4° 0 mm 2.6
Dec. 11 Overcast
Overcast
16° /5° 0 mm 2.6
Dec. 12 Sunny
Sunny
15° /5° 0 mm 2.6
Dec. 13 Sunny
Sunny
18° /6° 0 mm 2.6
Dec. 14 Overcast
Overcast
21° /8° 0 mm 2.6
Dec. 15 Overcast
Overcast
16° /8° 0 mm 2.6
Dec. 16 Sunny
Sunny
20° /7° 0 mm 2.6
Dec. 17 Overcast
Overcast
17° /8° 0 mm 2.6
Dec. 18 Partly cloudy
Partly cloudy
17° /8° 0.2 mm 2.5
Dec. 19 Patchy light rain with thunder
Patchy light rain with thunder
19° /9° 0.9 mm 2.5
Dec. 20 Patchy rain possible
Patchy rain possible
21° /9° 0.7 mm 2.5
Dec. 21 Light rain
Light rain
18° /10° 8.1 mm 2.5
Dec. 22 Overcast
Overcast
17° /9° 0 mm 2.5
Dec. 23 Partly cloudy
Partly cloudy
17° /9° 0 mm 2.5
Dec. 24 Moderate rain
Moderate rain
16° /8° 14.8 mm 2.5
Dec. 25 Partly cloudy
Partly cloudy
15° /7° 0 mm 2.6
Dec. 26 Overcast
Overcast
16° /8° 0 mm 2.6
Dec. 27 Light rain
Light rain
14° /8° 7 mm 2.6
Dec. 28 Cloudy
Cloudy
15° /7° 0.8 mm 2.6
Dec. 29 Patchy rain possible
Patchy rain possible
16° /7° 2.2 mm 2.6
Dec. 30 Light rain
Light rain
14° /7° 3.4 mm 2.6
Dec. 31 Patchy rain possible
Patchy rain possible
15° /8° 2.4 mm 2.6
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Important Notice
Our weather forecast for Kern 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 Kern County forecast closer to your planned date for the most up-to-date weather information.

Kern County in December - FAQ

What are the expected maximum and minimum temperatures in Kern County during December?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Kern County during December?

In December, Kern County can expect light to moderate rainfall, totaling 40.5 mm across approximately 3 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Kern County during December?

The average wind speed in Kern County during December is 10 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Kern County

Explore the daily rainfall trends and prepare for Kern Countys December weather 💧
Typically, Kern County has 3 rainy days in December with a total of 40.5 mm of rainfall.

UV exposure in Kern County during December

Stay informed about UV levels for safe outdoor activities throughout the month of December ☀️
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