easeweather.com
Outaouais (Gatineau)
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BattlefordNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyTerrebonneThunder BayTimminsTorontoVancouverVaughanVictoriaWasaga BeachWaterlooWellandWest VancouverWhistlerWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

Weather in Outaouais for December 2025

Your guide to Outaouais weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Outaouais in December is quite snowy, averaging 15 snowy days.
    According to Outaouais snow forecast for December 2025, 9 snowy days are expected until the end of the month. The closest date with snow is Friday, 19 December.

    • Temperatures

  • Until now, December 2025 in Outaouais is cooler than usual, with temperatures averaging -2.8 °C, this is -2.1 °C below the typical seasonal average.

  • Expect cooler weather in the next days in Outaouais with the forecast suggesting a temperature of -3.3 °C, lower than the historical average.

  • In general, the average temperature in Outaouais at the beginning of December is -0.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -4 °C by the end of December.

    • More

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

Average dry days
12
Dry days
Average rainy days
4
Rainy days
Average snowy days
15
Snow days
Average temperatures
0°/-4°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Outaouais Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog
2°
2
Light sleet
-0°
3
Light snow
1°
4
Moderate snow
0°
5
Light snow
-1°
6
Light freezing rain
-2°
7
Light snow
-3°
8
Mist
-2°
9
Freezing fog
-1°
10
Moderate rain
2°
11
Moderate snow
-1°
12
Light snow
0°
13
Partly cloudy
-1°
14
Overcast
-3°
15
Partly cloudy
-1°
16
Overcast
1°
17
Light freezing rain
2°
18
Overcast
1°
19
Heavy rain
4°
20
Moderate or heavy snow showers
-5°
21
Moderate or heavy snow showers
0°
22
Partly cloudy
-7°
23
Heavy snow
-2°
24
Cloudy
-10°
25
Partly cloudy
-8°
26
Heavy freezing drizzle
-2°
27
Partly cloudy
-5°
28
Blizzard
1°
29
Cloudy
-7°
30
Moderate or heavy snow showers
-8°
31
Overcast
1°

Temperatures trend during December in Outaouais

See the weather trend as well as the moving average line

December weather in Outaouais day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Fog
Fog
 2° /-3° 0.9 mm 0.7 cm
2 Dec. Light sleet
Light sleet
 0° /-3° 0.9 mm 0 cm
3 Dec. Light snow
Light snow
 1° /-3° 5.3 mm 2.6 cm
4 Dec. Moderate snow
Moderate snow
 0° /-6° 9.7 mm 7.3 cm
5 Dec. Light snow
Light snow
 -1° /-9° 6.3 mm 4.6 cm
6 Dec. Light freezing rain
Light freezing rain
 -2° /-10° 0 mm 0 cm
7 Dec. Light snow
Light snow
 -3° /-12° 2.7 mm 1.9 cm
8 Dec. Mist
Mist
 -2° /-8° 11.7 mm 8.4 cm
9 Dec. Freezing fog
Freezing fog
 -1° /-7° 8.8 mm 4.3 cm
10 Dec. Moderate rain
Moderate rain
 2° /-3° 25.5 mm 10.3 cm
11 Dec. Moderate snow
Moderate snow
 -1° /-5° 8.4 mm 1.8 cm
12 Dec. Light snow
Light snow
 0° /-8° 4.9 mm 3.5 cm
13 Dec. Partly cloudy
Partly cloudy
 -1° /-7° 0 mm 0 cm
14 Dec. Overcast
Overcast
 -3° /-9° 0 mm 0 cm
15 Dec. Partly cloudy
Partly cloudy
 -1° /-7° 0 mm 0 cm
16 Dec. Overcast
Overcast
 1° /-3° 0 mm 0 cm
17 Dec. Light freezing rain
Light freezing rain
 2° /-11° 0.4 mm 0 cm
18 Dec. Overcast
Overcast
 1° /-7° 0 mm 0 cm
19 Dec. Heavy rain
Heavy rain
 4° /-6° 46.2 mm 0.1 cm
20 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -5° /-9° 4.1 mm 2.9 cm
21 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-10° 2.8 mm 2 cm
22 Dec. Partly cloudy
Partly cloudy
 -7° /-14° 0 mm 0 cm
23 Dec. Heavy snow
Heavy snow
 -2° /-15° 1.7 mm 1.2 cm
24 Dec. Cloudy
Cloudy
 -10° /-13° 0 mm 0 cm
25 Dec. Partly cloudy
Partly cloudy
 -8° /-13° 0 mm 0 cm
26 Dec. Heavy freezing drizzle
Heavy freezing drizzle
 -2° /-10° 1.7 mm 0.6 cm
27 Dec. Partly cloudy
Partly cloudy
 -5° /-9° 0 mm 0 cm
28 Dec. Blizzard
Blizzard
 1° /-8° 7.5 mm 1 cm
29 Dec. Cloudy
Cloudy
 -7° /-12° 0.1 mm 0 cm
30 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 -8° /-15° 1.7 mm 1.2 cm
31 Dec. Overcast
Overcast
 1° /-2° 1.1 mm 0.8 cm
Next
Important Notice
Our weather forecast for Outaouais 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 Outaouais forecast closer to your planned date for the most up-to-date weather information.
Change Month
‹
›

Outaouais in December - FAQ

What are the expected maximum and minimum temperatures in Outaouais 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 Outaouais during December?
Significant rainfall exceeding 191.5 mm is expected in Outaouais during December, occurring over more than 4 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Outaouais in December 2025?
Outaouais experiences an average snowfall of 74.355 cm during December, occurring over 15 days.
What are the typical wind conditions in Outaouais during December?
The average wind speed in Outaouais during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Outaouais snow forecast December 2025

Track daily snowfall levels and discover Outaouais’s snowy potential this December ❄️
On average, Outaouais sees 15 snowy days during December, with approximately 74.4 cm of total snowfall.

December rainfall patterns in Outaouais

Explore the daily rainfall trends and prepare for Outaouaiss December weather 💧
Typically, Outaouais has 4 rainy days in December with a total of 191.5 mm of rainfall.
Top locations in Outaouais
Select a location for an accurate weather forecast
Gatineau
More Locations

Quick links

More Outaouais weather pages
You are here
Location coordinates Where is Outaouais?

Get accurate weather forecasts for Outaouais, located at latitude 45.477 and longitude -75.702. Stay updated with localized weather information tailored for Outaouais.

Found a mistake?
We appreciate your attention to details. Tell us here.