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Weather in Williams Lake for December 2026

Your guide to Williams Lake weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Williams Lake in December is quite snowy, averaging 11 snowy days.

    • Temperatures

  • In general, the average temperature in Williams Lake at the beginning of December is 2 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -3.7 °C by the end of December.

    • More

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Average dry days
19
Dry days
Average rainy days
1
Rainy days
Average snowy days
11
Snow days
Average temperatures
0°/-5°
Temperatures
Average wind speed
13 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Williams Lake Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate snow
1°
2
Fog
2°
3
Mist
0°
4
Mist
2°
5
Heavy snow
3°
6
Moderate snow
3°
7
Overcast
3°
8
Overcast
2°
9
Thundery outbreaks possible
3°
10
Partly cloudy
4°
11
Overcast
1°
12
Moderate snow
-3°
13
Overcast
3°
14
Overcast
5°
15
Thundery outbreaks possible
8°
16
Overcast
1°
17
Heavy snow
2°
18
Overcast
0°
19
Patchy moderate snow
-1°
20
Overcast
-2°
21
Mist
-1°
22
Overcast
-1°
23
Overcast
-2°
24
Heavy snow
-4°
25
Mist
-4°
26
Mist
-5°
27
Overcast
-15°
28
Moderate snow
-5°
29
Moderate snow
0°
30
Overcast
1°
31
Overcast
2°

Temperatures trend during December in Williams Lake

See the weather trend as well as the moving average line

December weather in Williams Lake day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate snow
Moderate snow
 1° /-4° 4 mm 2.9 cm
2 Dec. Fog
Fog
 2° /0° 0 mm 0 cm
3 Dec. Mist
Mist
 0° /-2° 2.7 mm 0 cm
4 Dec. Mist
Mist
 2° /0° 12.6 mm 9.1 cm
5 Dec. Heavy snow
Heavy snow
 3° /-3° 10.8 mm 4.6 cm
6 Dec. Moderate snow
Moderate snow
 3° /-1° 5.3 mm 2.2 cm
7 Dec. Overcast
Overcast
 3° /-1° 0 mm 0 cm
8 Dec. Overcast
Overcast
 2° /0° 0 mm 0 cm
9 Dec. Thundery outbreaks possible
Thundery outbreaks possible
 3° /0° 0 mm 0 cm
10 Dec. Partly cloudy
Partly cloudy
 4° /-1° 14.3 mm 10.3 cm
11 Dec. Overcast
Overcast
 1° /-7° 0 mm 0 cm
12 Dec. Moderate snow
Moderate snow
 -3° /-8° 12.9 mm 9.3 cm
13 Dec. Overcast
Overcast
 3° /-8° 0 mm 0 cm
14 Dec. Overcast
Overcast
 5° /1° 0 mm 0 cm
15 Dec. Thundery outbreaks possible
Thundery outbreaks possible
 8° /1° 0 mm 0 cm
16 Dec. Overcast
Overcast
 1° /-1° 0 mm 0 cm
17 Dec. Heavy snow
Heavy snow
 2° /-1° 14.9 mm 10.8 cm
18 Dec. Overcast
Overcast
 0° /-2° 0 mm 0 cm
19 Dec. Patchy moderate snow
Patchy moderate snow
 -1° /-9° 7.1 mm 5.1 cm
20 Dec. Overcast
Overcast
 -2° /-8° 0 mm 0 cm
21 Dec. Mist
Mist
 -1° /-9° 0 mm 0 cm
22 Dec. Overcast
Overcast
 -1° /-13° 0 mm 0 cm
23 Dec. Overcast
Overcast
 -2° /-4° 0 mm 0 cm
24 Dec. Heavy snow
Heavy snow
 -4° /-8° 24.9 mm 18 cm
25 Dec. Mist
Mist
 -4° /-9° 0 mm 0 cm
26 Dec. Mist
Mist
 -5° /-16° 0 mm 0 cm
27 Dec. Overcast
Overcast
 -15° /-22° 0 mm 0 cm
28 Dec. Moderate snow
Moderate snow
 -5° /-15° 5.3 mm 3.8 cm
29 Dec. Moderate snow
Moderate snow
 0° /-2° 3.1 mm 2.2 cm
30 Dec. Overcast
Overcast
 1° /-4° 0 mm 0 cm
31 Dec. Overcast
Overcast
 2° /-1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Williams Lake 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 Williams Lake forecast closer to your planned date for the most up-to-date weather information.
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Williams Lake in December - FAQ

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

Brace for cold days with temperatures not exceeding 0° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.

How much rainfall should be expected in Williams Lake during December?

Significant rainfall exceeding 117.9 mm is expected in Williams Lake during December, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Williams Lake in December 2026?

Williams Lake experiences an average snowfall of 78.4 cm during December, occurring over 11 days.

What are the typical wind conditions in Williams Lake during December?

The average wind speed in Williams Lake during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.

Williams Lake snow forecast December 2026

Track daily snowfall levels and discover Williams Lake’s snowy potential this December ❄️
On average, Williams Lake sees 11 snowy days during December, with approximately 78.4 cm of total snowfall.

December rainfall patterns in Williams Lake

Explore the daily rainfall trends and prepare for Williams Lakes December weather 💧
Typically, Williams Lake has 1 rainy days in December with a total of 117.9 mm of rainfall.

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Location coordinates Where is Williams Lake?

Get accurate weather forecasts for Williams Lake, located at latitude 52.142 and longitude -122.145. Stay updated with localized weather information tailored for Williams Lake.

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