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Weather in Valencia, California for December 2025

Your guide to Valencia weather in December - trends and predictions

    Temperatures

  • Until now, December 2025 in Valencia has been nearly identical to the historical average, with a temperature of 20.5 °F (showing only a slight deviation of 0.2 °F).

  • The forecast for the next days in Valencia predicts temperatures to be around 21 °F, close to the historical average.

  • In general, the average temperature in Valencia at the beginning of December is 20.6 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.1 °F by the end of December.

    • Rain 🌧️

  • Valencia experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 36.7 mm.

    • More

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

Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/8°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
43 %
Avg humidity

Valencia Weather December

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

Temperatures trend during December in Valencia

See the weather trend as well as the moving average line

December weather in Valencia day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
Dec. 1 Partly cloudy
Partly cloudy
 18° /7° 0 mm 5
Dec. 2 Cloudy
Cloudy
 19° /5° 0 mm 4
Dec. 3 Sunny
Sunny
 19° /6° 0 mm 5
Dec. 4 Sunny
Sunny
 21° /8° 0 mm 5
Dec. 5 Sunny
Sunny
 23° /8° 0 mm 6
Dec. 6 Sunny
Sunny
 23° /10° 0 mm 6
Dec. 7 Cloudy
Cloudy
 21° /8° 0 mm 5
Dec. 8 Sunny
Sunny
 20° /7° 0 mm 5
Dec. 9 Sunny
Sunny
 19° /7° 0 mm 5
Dec. 10 Sunny
Sunny
 20° /5° 0 mm 6
Dec. 11 Overcast
Overcast
 21° /9° 0 mm 5
Dec. 12 Sunny
Sunny
 16° /6° 0 mm 5
Dec. 13 Sunny
Sunny
 30° /12° 0 mm 0.6
Dec. 14 Sunny
Sunny
 24° /9° 0 mm 0.6
Dec. 15 Sunny
Sunny
 26° /11° 0 mm 0.6
Dec. 16 Sunny
Sunny
 25° /13° 0 mm 0.7
Dec. 17 Sunny
Sunny
 25° /14° 0 mm 0
Dec. 18 Sunny
Sunny
 21° /11° 0 mm 5
Dec. 19 Sunny
Sunny
 21° /10° 0 mm 4
Dec. 20 Sunny
Sunny
 22° /12° 0 mm 5
Dec. 21 Sunny
Sunny
 22° /13° 0 mm 5
Dec. 22 Patchy rain possible
Patchy rain possible
 17° /13° 0.9 mm 3
Dec. 23 Patchy rain possible
Patchy rain possible
 13° /9° 0.6 mm 3
Dec. 24 Partly cloudy
Partly cloudy
 14° /6° 0.1 mm 3
Dec. 25 Partly cloudy
Partly cloudy
 14° /7° 0.1 mm 3
Dec. 26 Partly cloudy
Partly cloudy
 15° /5° 0 mm 3
Dec. 27 Overcast
Overcast
 15° /7° 0 mm 4
Dec. 28 Overcast
Overcast
 19° /9° 0 mm 5
Dec. 29 Overcast
Overcast
 19° /9° 0 mm 5
Dec. 30 Light rain shower
Light rain shower
 16° /7° 5.1 mm 4
Dec. 31 Light rain shower
Light rain shower
 15° /7° 1.9 mm 4
Next
Important Notice
Our weather forecast for Valencia 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 Valencia forecast closer to your planned date for the most up-to-date weather information.
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Valencia in December - FAQ

What are the expected maximum and minimum temperatures in Valencia during December?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Valencia during December?
In December, Valencia can expect light to moderate rainfall, totaling 36.7 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Valencia during December?
The average wind speed in Valencia during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Valencia

Explore the daily rainfall trends and prepare for Valencias December weather 💧
Typically, Valencia has 7 rainy days in December with a total of 36.7 mm of rainfall.

UV exposure in Valencia during December

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

Quick links

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Location coordinates Where is Valencia?

Get accurate weather forecasts for Valencia, located at latitude 34.444 and longitude -118.61. Stay updated with localized weather information tailored for Valencia.

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