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Weather in Monterey, California for December 2026

Your guide to Monterey weather in December - trends and predictions

    Rain 🌧️

  • Monterey experiences moderate rainfall in December, with an average of 7 rainy days and a total precipitation of 129.4 mm.

  • More

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

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

Average dry days
24
Dry days
Average rainy days
7
Rainy days
Average snowy days
0
Snow days
Average temperatures
14°/10°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Monterey Weather December

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Temperatures trend during December in Monterey

See the weather trend as well as the moving average line

December weather in Monterey day by day

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Date Weather Temperatures Rain UV More
Dec. 1 Cloudy
Cloudy
17° /10° 0 mm 2.6
Dec. 2 Cloudy
Cloudy
15° /9° 0 mm 2.5
Dec. 3 Cloudy
Cloudy
14° /8° 0 mm 2.5
Dec. 4 Cloudy
Cloudy
15° /9° 0 mm 2.5
Dec. 5 Cloudy
Cloudy
15° /10° 0 mm 2.5
Dec. 6 Cloudy
Cloudy
14° /9° 0 mm 2.5
Dec. 7 Overcast
Overcast
13° /9° 0 mm 2.4
Dec. 8 Overcast
Overcast
15° /10° 0 mm 2.4
Dec. 9 Sunny
Sunny
15° /10° 0 mm 2.4
Dec. 10 Sunny
Sunny
17° /10° 0 mm 2.4
Dec. 11 Overcast
Overcast
16° /11° 0 mm 2.4
Dec. 12 Moderate rain
Moderate rain
13° /9° 10.2 mm 2.4
Dec. 13 Overcast
Overcast
14° /9° 0.2 mm 2.4
Dec. 14 Moderate rain
Moderate rain
13° /9° 11 mm 2.4
Dec. 15 Cloudy
Cloudy
12° /8° 0 mm 2.3
Dec. 16 Moderate or heavy rain shower
Moderate or heavy rain shower
14° /11° 5.2 mm 2.3
Dec. 17 Cloudy
Cloudy
15° /11° 0 mm 2.3
Dec. 18 Overcast
Overcast
15° /10° 0 mm 2.3
Dec. 19 Sunny
Sunny
17° /12° 0 mm 2.3
Dec. 20 Partly cloudy
Partly cloudy
16° /12° 0 mm 2.3
Dec. 21 Patchy rain possible
Patchy rain possible
15° /12° 2 mm 2
Dec. 22 Moderate rain
Moderate rain
15° /12° 20.4 mm 2
Dec. 23 Overcast
Overcast
16° /12° 0.1 mm 2
Dec. 24 Moderate rain
Moderate rain
15° /12° 24.1 mm 2
Dec. 25 Moderate rain
Moderate rain
13° /11° 23.2 mm 2
Dec. 26 Moderate rain at times
Moderate rain at times
14° /11° 8.1 mm 2
Dec. 27 Moderate rain
Moderate rain
13° /11° 13.3 mm 2
Dec. 28 Overcast
Overcast
13° /9° 0 mm 2
Dec. 29 Light rain
Light rain
15° /8° 3 mm 2
Dec. 30 Cloudy
Cloudy
15° /8° 0 mm 2
Dec. 31 Light rain
Light rain
13° /9° 8.6 mm 2
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Important Notice
Our weather forecast for Monterey 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 Monterey forecast closer to your planned date for the most up-to-date weather information.

Monterey in December - FAQ

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

During December, expect a variety of temperatures with highs around 14° and lows near 10°, suitable for diverse activities and preferences.

How much rainfall should be expected in Monterey during December?

Significant rainfall exceeding 129.4 mm is expected in Monterey during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Monterey during December?

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

December rainfall patterns in Monterey

Explore the daily rainfall trends and prepare for Montereys December weather 💧
Typically, Monterey has 7 rainy days in December with a total of 129.4 mm of rainfall.
Quick links
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Location coordinates Where is Monterey?

Get accurate weather forecasts for Monterey, located at latitude 36.6 and longitude -121.895. Stay updated with localized weather information tailored for Monterey.

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