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Canada weather

Weather in Ajax for December 2025

Your guide to Ajax weather in December - trends and predictions

    Snow Forecast ❄️

  • Ajax typically experiences moderate snowfall in December, with an average of 7 snowy days.

    • Temperatures

  • In general, the average temperature in Ajax at the beginning of December is 1.6 °C. As the month progressed, temperatures tended to noticeably warm up, 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
12
Rainy days
Average snowy days
7
Snow days
Average temperatures
3°/1°
Temperatures
Average wind speed
22 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Ajax in December average weather

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

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Access Ajax weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during December in Ajax

See the weather trend as well as the moving average line

December weather day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate rain
Moderate rain
 3° /-1° 4.7 mm 0 cm
2 Dec. Light rain
Light rain
 2° /0° 4.2 mm 0 cm
3 Dec. Moderate rain
Moderate rain
 2° /0° 10.5 mm 0 cm
4 Dec. Overcast
Overcast
 1° /0° 8.2 mm 0.8 cm
5 Dec. Overcast
Overcast
 1° /-2° 3.4 mm 0 cm
6 Dec. Light snow
Light snow
 0° /-3° 0.9 mm 0.6 cm
7 Dec. Light snow showers
Light snow showers
 2° /-2° 3 mm 2.3 cm
8 Dec. Patchy rain possible
Patchy rain possible
 5° /0° 0.9 mm 0.7 cm
9 Dec. Patchy rain possible
Patchy rain possible
 6° /2° 18.7 mm 0.4 cm
10 Dec. Moderate rain
Moderate rain
 6° /2° 5.9 mm 1 cm
11 Dec. Light snow
Light snow
 2° /0° 1 mm 0.6 cm
12 Dec. Blowing snow
Blowing snow
 3° /-2° 0 mm 0 cm
13 Dec. Patchy light snow
Patchy light snow
 0° /-3° 0 mm 0 cm
14 Dec. Overcast
Overcast
 2° /-2° 0 mm 0 cm
15 Dec. Sunny
Sunny
 5° /1° 0.7 mm 0 cm
16 Dec. Overcast
Overcast
 5° /2° 16.2 mm 0 cm
17 Dec. Light drizzle
Light drizzle
 6° /3° 3.2 mm 0 cm
18 Dec. Light snow
Light snow
 4° /-1° 13.5 mm 9 cm
19 Dec. Light snow
Light snow
 0° /-3° 0.5 mm 0 cm
20 Dec. Partly cloudy
Partly cloudy
 2° /-1° 7.3 mm 5.3 cm
21 Dec. Cloudy
Cloudy
 -1° /-5° 0 mm 0 cm
22 Dec. Overcast
Overcast
 -2° /-7° 0 mm 0 cm
23 Dec. Light drizzle
Light drizzle
 2° /-3° 8.3 mm 4.7 cm
24 Dec. Fog
Fog
 2° /-1° 10.5 mm 7.2 cm
25 Dec. Fog
Fog
 2° /0° 0 mm 0 cm
26 Dec. Light drizzle
Light drizzle
 3° /1° 0.5 mm 0 cm
27 Dec. Moderate rain
Moderate rain
 4° /3° 8.3 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
 5° /3° 2 mm 0 cm
29 Dec. Light drizzle
Light drizzle
 6° /3° 26.7 mm 0 cm
30 Dec. Sunny
Sunny
 6° /1° 3.5 mm 0 cm
31 Dec. Light snow
Light snow
 2° /0° 4.5 mm 0.4 cm
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Important Notice
Our weather forecast for Ajax 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 Ajax forecast closer to your planned date for the most up-to-date weather information.

Ajax in December - FAQ

What are the expected maximum and minimum temperatures in Ajax during December?
During December, expect a variety of temperatures with highs around 3° and lows near 1°, suitable for diverse activities and preferences.
How much rainfall should be expected in Ajax during December?
Moderate rainfall is anticipated in Ajax during December, with a total of 96.1 mm spread over approximately 12 days. Considering plans for rainy days is advisable.
Will it snow in Ajax in December 2025?
Ajax experiences an average snowfall of 6.625 cm during December, occurring over 7 days.
What are the typical wind conditions in Ajax during December?
The average wind speed in Ajax during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.

Ajax snow forecast December 2025

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

December rainfall patterns in Ajax

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

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Location coordinates Where is Ajax?

Get accurate weather forecasts for Ajax, located at latitude 43.85 and longitude -79.033. Stay updated with localized weather information tailored for Ajax.

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