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Weather in Ketchikan for December 2024

Your guide to Ketchikan weather in December - trends and predictions
  • In general, the average temperature in Ketchikan at the beginning of December is 5.3 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 2.7 °F by the end of December.

  • Expect significant rainfall in Ketchikan during December, with an average of 16 rainy days.

  • The climate of Ketchikan in December is quite snowy, averaging 12 snowy days.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
3
Dry days
Average rainy days
16
Rainy days
Average snowy days
12
Snow days
Average temperatures
4°/1°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
90 %
Avg humidity

Ketchikan in December average weather

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Temperatures trend during December in Ketchikan

See the weather trend as well as the moving average line

December weather day by day

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Date Weather Temperatures Rain Snow More
Dec. 1 Heavy snow
Heavy snow
4° /1° 11.8 mm 7.7 cm
Dec. 2 Moderate or heavy snow showers
Moderate or heavy snow showers
4° /0° 23.6 mm 14.3 cm
Dec. 3 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
6° /1° 61.2 mm 7.5 cm
Dec. 4 Heavy rain
Heavy rain
7° /4° 42.5 mm 0 cm
Dec. 5 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
7° /5° 31.4 mm 0 cm
Dec. 6 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
5° /2° 17.8 mm 0 cm
Dec. 7 Light sleet
Light sleet
4° /2° 6.2 mm 4.5 cm
Dec. 8 Light sleet showers
Light sleet showers
4° /0° 10.4 mm 4.2 cm
Dec. 9 Heavy snow
Heavy snow
6° /0° 70.5 mm 27 cm
Dec. 10 Patchy rain possible
Patchy rain possible
3° /-3° 0.1 mm 0 cm
Dec. 11 Overcast
Overcast
1° /-3° 0 mm 0 cm
Dec. 12 Moderate or heavy sleet
Moderate or heavy sleet
7° /0° 63.6 mm 0 cm
Dec. 13 Moderate or heavy snow showers
Moderate or heavy snow showers
7° /3° 25.6 mm 1.4 cm
Dec. 14 Light freezing rain
Light freezing rain
4° /0° 1.9 mm 0 cm
Dec. 15 Light rain shower
Light rain shower
4° /0° 12.1 mm 0 cm
Dec. 16 Overcast
Overcast
2° /-1° 0 mm 0 cm
Dec. 17 Heavy snow
Heavy snow
2° /0° 8 mm 4.1 cm
Dec. 18 Light freezing rain
Light freezing rain
1° /0° 2.6 mm 0 cm
Dec. 19 Light rain
Light rain
3° /1° 13.5 mm 0 cm
Dec. 20 Moderate rain
Moderate rain
4° /1° 25.7 mm 0 cm
Dec. 21 Moderate or heavy sleet
Moderate or heavy sleet
5° /0° 54.8 mm 0 cm
Dec. 22 Moderate or heavy snow showers
Moderate or heavy snow showers
3° /0° 14.2 mm 9.8 cm
Dec. 23 Light sleet
Light sleet
5° /0° 27.3 mm 0 cm
Dec. 24 Moderate or heavy sleet
Moderate or heavy sleet
5° /1° 38.9 mm 0 cm
Dec. 25 Moderate rain
Moderate rain
2° /0° 60.8 mm 0 cm
Dec. 26 Moderate or heavy snow showers
Moderate or heavy snow showers
2° /-2° 8.5 mm 5.3 cm
Dec. 27 Heavy snow
Heavy snow
0° /-3° 14.4 mm 9.5 cm
Dec. 28 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
2° /0° 51.6 mm 0 cm
Dec. 29 Light rain
Light rain
4° /2° 38 mm 0 cm
Dec. 30 Moderate or heavy rain with thunder
Moderate or heavy rain with thunder
6° /4° 30.6 mm 0 cm
Dec. 31 Overcast
Overcast
3° /1° 0.3 mm 0 cm
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Important Notice
Our weather forecast for Ketchikan 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 Ketchikan forecast closer to your planned date for the most up-to-date weather information.

Ketchikan in December - FAQ

What are the expected maximum and minimum temperatures in Ketchikan during December?
During December, expect a variety of temperatures with highs around 4° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ketchikan during December?
Significant rainfall exceeding 767.9 mm is expected in Ketchikan during December, occurring over more than 16 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Ketchikan during December?
Ketchikan experiences an average snowfall of 95.4 cm during December, occurring over 12 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Ketchikan during December?
The average wind speed in Ketchikan during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

December rainfall patterns in Ketchikan

Explore the daily rainfall trends and prepare for Ketchikans December weather 💧

December snowfall in Ketchikan

Track daily snowfall levels and discover Ketchikan’s snowy potential this December ❄️

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Location coordinates Where is Ketchikan?

Get accurate weather forecasts for Ketchikan, located at latitude 55.342 and longitude -131.648. Stay updated with localized weather information tailored for Ketchikan.

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