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Weather in Ottawa for January 2025

Your guide to Ottawa weather in January - trends and predictions
  • In general, the average temperature in Ottawa at the beginning of January is 0.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of -3.3 °C by the end of January.

  • With an average of 5 rainy days, Ottawa experiences minimal rainfall in January, ensuring that most days remain pleasantly dry.

  • Ottawa experiences moderate snowfall in January, with an average of 9 snowy days.

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Average dry days
17
Dry days
Average rainy days
5
Rainy days
Average snowy days
9
Snow days
Average temperatures
-1°/-13°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
90 %
Avg humidity

Ottawa in January average weather

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Temperatures trend during January in Ottawa

See the weather trend as well as the moving average line

January weather day by day

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Date Weather Temperatures Rain Snow More
1 Jan. Overcast
Overcast
0° /-3° 0.6 mm 0 cm
2 Jan. Light freezing rain
Light freezing rain
2° /-3° 0.2 mm 0 cm
3 Jan. Overcast
Overcast
3° /-1° 0.2 mm 0 cm
4 Jan. Patchy rain possible
Patchy rain possible
1° /-5° 6.7 mm 4.5 cm
5 Jan. Patchy moderate snow
Patchy moderate snow
0° /-6° 4.1 mm 2.9 cm
6 Jan. Light freezing rain
Light freezing rain
-1° /-5° 1.4 mm 0 cm
7 Jan. Overcast
Overcast
-2° /-8° 2.8 mm 2.4 cm
8 Jan. Sunny
Sunny
-2° /-12° 0 mm 0 cm
9 Jan. Light freezing rain
Light freezing rain
-1° /-9° 7.1 mm 0.1 cm
10 Jan. Overcast
Overcast
1° /-6° 4.9 mm 0.4 cm
11 Jan. Overcast
Overcast
-4° /-11° 0.3 mm 0.2 cm
12 Jan. Patchy moderate snow
Patchy moderate snow
-3° /-11° 6 mm 3.3 cm
13 Jan. Moderate snow
Moderate snow
1° /-8° 18.9 mm 6.8 cm
14 Jan. Partly cloudy
Partly cloudy
-4° /-13° 1 mm 0.4 cm
15 Jan. Sunny
Sunny
-5° /-17° 0.1 mm 0.1 cm
16 Jan. Partly cloudy
Partly cloudy
-5° /-19° 1.6 mm 1.3 cm
17 Jan. Patchy moderate snow
Patchy moderate snow
-6° /-18° 1.3 mm 0.5 cm
18 Jan. Light freezing rain
Light freezing rain
-4° /-13° 0.7 mm 0 cm
19 Jan. Moderate snow
Moderate snow
-6° /-14° 3.2 mm 2.7 cm
20 Jan. Light freezing rain
Light freezing rain
-5° /-13° 2.1 mm 0.1 cm
21 Jan. Partly cloudy
Partly cloudy
-6° /-16° 0 mm 0 cm
22 Jan. Light freezing rain
Light freezing rain
0° /-11° 4 mm 2.1 cm
23 Jan. Overcast
Overcast
-1° /-8° 1.2 mm 0.9 cm
24 Jan. Patchy moderate snow
Patchy moderate snow
-2° /-12° 2.6 mm 1.5 cm
25 Jan. Patchy moderate snow
Patchy moderate snow
-3° /-9° 6.3 mm 3.4 cm
26 Jan. Patchy moderate snow
Patchy moderate snow
-2° /-5° 9 mm 3.5 cm
27 Jan. Partly cloudy
Partly cloudy
-3° /-10° 0.1 mm 0 cm
28 Jan. Light freezing rain
Light freezing rain
0° /-7° 0.9 mm 0 cm
29 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
-4° /-10° 4.8 mm 3.5 cm
30 Jan. Light freezing rain
Light freezing rain
-6° /-16° 0.7 mm 0.1 cm
31 Jan. Cloudy
Cloudy
-5° /-17° 0.3 mm 0.2 cm
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Important Notice
Our weather forecast for Ottawa in January 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 Ottawa forecast closer to your planned date for the most up-to-date weather information.

Ottawa in January - FAQ

What are the expected maximum and minimum temperatures in Ottawa during January?
Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Ottawa during January?
Significant rainfall exceeding 186.3 mm is expected in Ottawa during January, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Ottawa during January?
Ottawa experiences an average snowfall of 82.1 cm during January, occurring over 9 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Ottawa during January?
The average wind speed in Ottawa during January is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

January rainfall patterns in Ottawa

Explore the daily rainfall trends and prepare for Ottawas January weather 💧

January snowfall in Ottawa

Track daily snowfall levels and discover Ottawa’s snowy potential this January ❄️
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Location coordinates Where is Ottawa?

Get accurate weather forecasts for Ottawa, located at latitude 45.411 and longitude -75.698. Stay updated with localized weather information tailored for Ottawa.

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