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United States weather

Weather in Cannon Beach, Oregon for December 2025

Your guide to Cannon Beach weather in December - trends and predictions

    Temperatures

  • In general, the average temperature in Cannon Beach at the beginning of December is 10.7 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 8.1 °F by the end of December.

    • Rain 🌧️

  • Cannon Beach experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 545.6 mm.

    • More

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Average dry days
7
Dry days
Average rainy days
24
Rainy days
Average snowy days
0
Snow days
Average temperatures
10°/6°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Cannon Beach Weather December

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

Temperatures trend during December in Cannon Beach

See the weather trend as well as the moving average line

December weather in Cannon Beach day by day

Click on a date for more information
November January
Date Weather Temperatures Rain UV More
Dec. 1 Sunny
Sunny
 11° /2° 0 mm 4
Dec. 2 Cloudy
Cloudy
 8° /1° 0 mm 2
Dec. 3 Overcast
Overcast
 10° /0° 0 mm 3
Dec. 4 Sunny
Sunny
 11° /2° 0 mm 4
Dec. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /4° 2.7 mm 3
Dec. 6 Overcast
Overcast
 13° /6° 0.2 mm 3
Dec. 7 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /8° 47 mm 3
Dec. 8 Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /5° 18.3 mm 2
Dec. 9 Overcast
Overcast
 9° /4° 0 mm 2
Dec. 10 Cloudy
Cloudy
 11° /3° 0 mm 3
Dec. 11 Overcast
Overcast
 12° /7° 0.8 mm 3
Dec. 12 Moderate rain at times
Moderate rain at times
 9° /6° 2.5 mm 2
Dec. 13 Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /6° 16.2 mm 2
Dec. 14 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /5° 26.6 mm 2
Dec. 15 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /4° 16.3 mm 2
Dec. 16 Heavy rain at times
Heavy rain at times
 9° /5° 17.5 mm 2
Dec. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /8° 56 mm 3
Dec. 18 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /9° 45.9 mm 3
Dec. 19 Moderate or heavy rain shower
Moderate or heavy rain shower
 15° /10° 16.7 mm 4
Dec. 20 Patchy rain possible
Patchy rain possible
 14° /10° 0.5 mm 3
Dec. 21 Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /9° 20.9 mm 3
Dec. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
 11° /8° 50.5 mm 3
Dec. 23 Moderate rain at times
Moderate rain at times
 11° /8° 17.9 mm 3
Dec. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /7° 5.8 mm 2
Dec. 25 Moderate or heavy rain shower
Moderate or heavy rain shower
 8° /7° 54.4 mm 2
Dec. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
 10° /8° 49.2 mm 3
Dec. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
 9° /7° 40.1 mm 2
Dec. 28 Heavy rain at times
Heavy rain at times
 10° /7° 9.3 mm 3
Dec. 29 Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /5° 20 mm 2
Dec. 30 Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /5° 6.3 mm 2
Dec. 31 Moderate rain at times
Moderate rain at times
 6° /4° 3.9 mm 2
Next
Important Notice
Our weather forecast for Cannon Beach 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 Cannon Beach forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Cannon Beach in December - FAQ

What are the expected maximum and minimum temperatures in Cannon Beach during December?
During December, expect a variety of temperatures with highs around 10° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Cannon Beach during December?
Significant rainfall exceeding 545.6 mm is expected in Cannon Beach during December, occurring over more than 24 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Cannon Beach during December?
The average wind speed in Cannon Beach during December is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Cannon Beach

Explore the daily rainfall trends and prepare for Cannon Beachs December weather 💧

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Location coordinates Where is Cannon Beach?

Get accurate weather forecasts for Cannon Beach, located at latitude 45.892 and longitude -123.962. Stay updated with localized weather information tailored for Cannon Beach.

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